Which component of blood allows oxygen from the air to move from the lungs to cells of the body?

o White Blood Cells
o Platelets
o Plasma
o Red Blood Cells

(Will give brainllest)

The correct name or formula is not specified in the question. However, out of the given options, only A (N2O) and B (CF4) contain carbon. D (S2Cl2) does not contain carbon, while C (N2O5) contains nitrogen and oxygen, but no carbon.

If the question specifically asks for a compound containing carbon, then the correct option would be B, carbon tetrafluoride, which has the formula CF4. This compound contains one carbon atom and four fluorine atoms. In 100 words, it can be explained that the presence of carbon in a compound can significantly affect its properties and reactivity. Carbon is a versatile element that can form various types of bonds with other atoms, such as covalent, ionic, and metallic bonds. The presence of carbon in a compound can affect its polarity, melting and boiling points, and solubility, among other properties. Carbon compounds are important in many areas of science, including biology, chemistry, and materials science.
The correct name and formula for each compound are as follows:

A. N2O - Dinitrogen monoxide (also known as Nitrous oxide)
B. CF4 - Carbon tetrafluoride
C. N2O5 - Dinitrogen pentoxide
D. S2Cl2 - Disulfur dichloride

In your question, the term "carbon" relates to option B, carbon tetrafluoride, which has the formula CF4. This compound consists of one carbon atom bonded to four fluorine atoms.

For more information on compound visit:

brainly.com/question/30904369

#SPJ11

what is the correct name or formula? A.n2oB. carbon tetrafluorideC dinitrogen pentoxideD. s2cl2

Answer:

a process which occurs when there is a difference in solute concentration between two solutions separated by a semipermeable membrane.

hope this helps

It is not possible to identify the acid (H3X) found from the titration of Na3X with HCl without knowing the precise chemical X.

A solution of known concentration (the titrant) is gradually added to a solution of unknown concentration (the analyte) in a titration process until the reaction between the two is complete. The equivalence point, also known as the end of the reaction, can be identified by employing an indicator or by keeping track of how the solution's pH changes.

It is possible to determine the quantity of HCl needed to achieve the equivalence point and, from there, the quantity and concentration of the unknown acid (H3X), based on the balanced chemical equation for the reaction between Na3X and HCl. However, without additional information, such as its chemical composition or other characteristics, the identity of the acid cannot be ascertained.

Learn more about titration click here

https://brainly.com/question/2728613

#SPJ11

The number of moles equal to 89.23 g of calcium oxide, CaO, is approximately 1.59 moles.

The number of moles equal to 89.23 g of calcium oxide, CaO, can be calculated using the molar mass of CaO.

To determine the number of moles, we need to divide the given mass by the molar mass of CaO. The molar mass of CaO can be calculated by adding the atomic masses of calcium (Ca) and oxygen (O) together. The atomic mass of Ca is 40.08 g/mol, and the atomic mass of O is 16.00 g/mol.

Molar mass of CaO = 40.08 g/mol + 16.00 g/mol = 56.08 g/mol

Next, we can calculate the number of moles using the formula:

moles = mass (g) / molar mass (g/mol)

moles = 89.23 g / 56.08 g/mol = 1.59 mol

Therefore, 89.23 g of calcium oxide is equal to approximately 1.59 moles.

You can learn more about calcium oxide at

https://brainly.com/question/30752315

#SPJ11

The temperature along the H-R-x-axis. A's Growing from left to right.

Moreover, the temperature can be seen to drop as one moves further to the right along the x-axis. Moreover, the H-R diagram can be broadly divided into four quadrants. The stars in the top-left quadrant are warm and brilliant, while those in the top-right quadrant are cool and bright.

If you can interpret what each axis in the HR diagram implies, it's really simple to understand. The star's surface temperature is measured along the horizontal axis in Kelvin. The stars on the right are significantly cooler and redder in hue than the stars on the left, and they are 3000 Kelvin in temperature.

To know more about H-R Diagram visit:

https://brainly.com/question/18231216

#SPJ4

Answer:

Liquid

Explanation:

We have three states of matter. Solid, liquid and gaseous.





Option (b) is correct. The molarity of the resulting solution is 0.652 M. This is calculated using the expression of ideal gas equation and molarity.

12.7 l of argon at 33°c and 735 torr are dissolved in enough water to give a final volume of 0.750l. so,

P = 735.0 torr

 = (735.0/760) atm.

 = 0.9671 atm.

V = 12.7 L

T = 33.0 o C

 = (33.0+273) K

 = 306 K

We can find the  number of moles using ideal gas equation. The ideal gas law, also called the general gas equation, is the equation of state of a hypothetical ideal gas. It is a good approximation of the behavior of many gases under many conditions. The ideal gas equation is,

         P * V = n*R*T

        0.9671 atm. * 12.7 L = n * 0.08206 atm. L/mole . K * 306 K

        n = 0.4891 mole

Now, we will calculate Molarity. Molarity or molar concentration is the number of moles of solute per liter of solution, which can be calculated using the following equation,

Molarity = number of mole / final volume

 = 0.4891 mole / 0.750 L

 = 0.652 M

To learn more about Ideal gas equation please visit:

https://brainly.com/question/13248885

#SPJ4

Answer:

they have freely moving electrons

Answer:

Explanation:

a) 1/2 true: The Alkali metal group has one valence electron but Earth metals have two valence electrons.

b;) true Metals are good conductors because they have many free electrons.

c:)a negative ion has more electrons than protons

d;) metals lose electrons and non-metals gain electrons. metals transfer electrons to nonmetals.

I think B is your best answer.

The tensile stress required to fail a tensile coupon that has a 0.5 mm crack on one side is about 14.35 MPa.

Polymethyl methacrylate (PMMA) is a transparent thermoplastic often used as a lightweight or shatter-resistant alternative to glass. It is also used in casting, molding, and extrusion. The tensile strength of PMMA is roughly 65 MPa, but this value changes when a defect is present. The stress required to cause failure can be calculated using the single edge notch plate model to calculate the geometric factor Y.

The fracture toughness of PMMA is 1 MPa m¹/2, and the crack length is 0.5 mm. 12.5 mm is the width of the specimen.For a tensile coupon, the tensile stress required to fail it with a 0.5 mm crack on one side is calculated using the following formula:Stress = (K IC / Y √(πa)) × (b / W)where KIC is the fracture toughness, Y is the geometric factor, a is the crack length, b is the specimen width, and W is the specimen width. For a PMMA coupon with a 0.5 mm crack, a is 0.5/2 = 0.25 mm. Y = 1.12, according to the single edge notch plate model. Substituting the given values, the stress required to fail the coupon is:Stress = (1 MPa m¹/² / 1.12 √(π x 0.25 mm)) × (12.5 mm / 12.5 mm)≈ 14.35 MPa.

To know more about methacrylate visit :

https://brainly.com/question/32492486

#SPJ11

The total charge that flows while the battery is being charged is approximately 193,939.39 Coulombs.

To calculate the total charge that flows while the battery is being charged, we can use the relationship between electrical energy, potential difference, and charge.

The electrical energy (E) stored in the battery is given as 64 mega Jules (64 MJ). The potential difference (V) provided by the battery is 330 volts. We know that the energy (E) is equal to the product of the potential difference (V) and the charge (Q):

E = V * Q

Since the charging process is 100% efficient, all the electrical energy supplied is stored in the battery. Therefore, we can rearrange the equation to solve for the charge (Q):

Q = E / V

Substituting the given values, we have:

Q = 64 MJ / 330 V

To perform the calculation, we need to convert mega Jules (MJ) to joules (J) since the SI unit of energy is joules. One mega Joule is equal to 1 million joules:

Q = (64 * 10^6 J) / 330 V

Calculating the division:

Q ≈ 193,939.39 Coulombs

Therefore, the total charge that flows while the battery is being charged is approximately 193,939.39 Coulombs.

This value represents the quantity of electric charge transferred during the charging process, and it indicates the amount of electricity that enters the battery.

For more such questions on charge visit:

https://brainly.com/question/18102056

#SPJ8

5761.09L

According to the ideal gas equation

where:

• P is the ,pressure ,of the gas in atm

• V is the, volume ,in litres

• n is the mole of hydrogen gas

• R is the ,gas constant

• T is the, temperature ,in Kelvin

Given the following parameters

P = 1.05atm

R = 0.082057 L*atm/mol*K

T = 55 + 273 = 328K

Determine the mole of hydrogen

Determine the required volume

Hence the required volume of the gas is approximately 5761.09L

In order for a solute to dissolve in water the solute particles must be strongly attracted to water molecules.

To know more about molecule visit:

https://brainly.com/question/19922822

#SPJ4

The correct list of three methods of heat transfer is conduction, convection, and radiation. The correct option is B.

A phenomenon known as "heat transfer" occurs when heat is transferred between two physical objects. High temperatures always transfer heat to lower temperatures. A hot body always loses heat to a cool body. Conduction, convection, and radiation are the three processes involved in the transport of heat.

Heat is conveyed via conduction when two things are in direct touch with one another. Convection is the process by which heat is moved within the fluid. Without the usage of particles, electromagnetic waves carry heat during radiation. The heat transfer is triggered by the temperature difference.

Thus, the correct option is B. conduction, convection, and radiation.

To learn more about heat transfer, refer to the link:

https://brainly.com/question/13433948

#SPJ6

Answer:

5 ms2

Explanation:

The acceleration of the ball is 5 ms2.

Acceleration is the rate at which an object's velocity with respect to time changes. It is a vector quantity to accelerate (in that they have magnitude and direction). The direction of the net force acting on an object determines the direction of its acceleration.

The acceleration of the car in its present direction of motion is referred to as a linear acceleration (or tangential acceleration in circular motions), and the passengers on board feel a force pressing them back into their seats as a result.

The acceleration that is used to change direction is referred to as radial acceleration (or centripetal acceleration in circular travels), and the reaction that the passengers feel is a centrifugal force.

Therefore, The acceleration of the ball is 5 ms2.

To learn more about acceleration, refer to the link:

https://brainly.com/question/12550364

#SPJ2

because of its milk-like appearance. ... Since the dissociation of this small amount of dissolved magnesium hydroxide is complete, magnesium hydroxide is considered a strong electrolyte. Its low solubility makes it a weak base.

Answer:

2.5L [NaCl] concentrate needs to be 4.8 Molar solution before dilution to prep 10L of 1.2M KNO₃ solution.

Explanation:

Generally, moles of solute in solution before dilution must equal moles of solute after dilution.

By definition Molarity = moles solute/volume of solution in Liters

=> moles solute = Molarity x Volume (L)

Apply moles before dilution = moles after dilution ...

=> (Molarity X Volume)before dilution = (Molarity X Volume)after dilution

=> (M)(2.5L)before = (1.2M)(10.0L)after

=> Molarity of 2.5L concentrate = (1.2M)(10.0L)/(2.5L) = 4.8 Molar concentrate

Answer:

Explanation:

f i did this in my class

Answer:

3 rd

Explanation:

yes answer is 3 you can go with it

Answer:

they become water vapor and after that, they become a type of precipitation

Given what we know about the mechanisms surrounding the biological movement of substances, we can confirm that when two substances in a secondary active transport move in the same direction, it is called a symport.

A secondary active transport harnesses the electrochemical energy generated by its movement of one substance, to aid the movement of the other. These movements can be of two types, depending on the directions:

An antiport transport will move both substances in opposite directions, meaning one out of the cell and one into the cell. The transport described in the question is that of a symport, given that it moves both substances in the same direction.

To learn more visit:

https://brainly.com/question/2503897?referrer=searchResults

Active metals, such as calcium oxide (CaO), react with water to form an oxide-water reaction.

This reaction produces an alkaline solution, which has a pH higher than 7. As a result, the water will become less acidic, and the oxide will be converted into its hydrated form.

This reaction is an important part of the water treatment process, since it helps to reduce the acidity of water and make it safer for drinking.

Additionally, the alkaline solution produced by the reaction can be used to neutralize acidic materials, making it useful for a variety of industrial and environmental applications.

Active metals such as calcium oxide (CaO) are capable of reacting with water to form oxides.

The reaction between the oxides and water can be used in a variety of different applications, such as to create materials with high strength and durability, or to generate power through the combustion of the oxides.

To learn more about metals, click here:

https://brainly.com/question/29404080

#SPJ4

Answer: Benzaldahyde

Explanation: the C₆H₅- represents the substituted benzene ring and the

CHO should represent the functional group of aldehyde

Answer:

The name of the compound is benzaldehyde

Answer:

Option C. 2000 cm³.

Explanation:

We'll begin by calculating the number of mole in 2 g of Mg. This is illustrated below:

Molar mass of Mg = 24 g/mol

Mass of Mg = 2 g

Mole of Mg =?

Mole = mass /Molar mass

Mole of Mg = 2/24

Mole of Mg = 8.33×10¯² mole.

Next, we shall determine the number of mole of H2 produced from the reaction. This is illustrated below:

Mg(s) + 2H^+ (aq) —› Mg^2+(aq) + H2 (g)

From the balanced equation above,

1 mole of Mg reacted to produce 1 mole of H2.

Therefore, 8.33×10¯² mole of Mg will also produce 8.33×10¯² mole of H2.

Finally, we shall determine the volume of H2 produced. This is illustrated below:

1 mole of H2 occupy 24000 cm³ at room temperature and pressure.

Therefore, 8.33×10¯² mole of H2 will occupy = 8.33×10¯² x 24000 ≈ 2000 cm³ at room temperature and pressure.

Therefore, 2000 cm³ of H2 were obtained from the reaction.

C/ If Fe is greater than Fg, the negatively charged oil droplet will move freely toward the negatively charged plate.

In the Millikan oil droplet experiment, the negatively charged oil droplets are subjected to an electric field created by the charged plates. The electric force (Fe) acts on the oil droplet in a direction opposite to the gravitational force (Fg). When Fe is greater than Fg, the electric force overcomes the gravitational force, causing the negatively charged oil droplet to experience an upward force. As a result, the oil droplet moves freely upward toward the negatively charged plate.

Option B is incorrect because if Fe is equal to Fg, the forces balance each other, resulting in a stationary droplet. However, the question states that Fe is increased until it is greater than Fg, implying that the droplet is no longer stationary but moves in response to the electric force.

Therefore, option C is the correct answer, as it describes the effect of an electric field on the motion of a negatively charged oil droplet in the Millikan oil droplet experiment.

To learn more about Millikan oil droplet experiment, here

https://brainly.com/question/32330429

#SPJ4

Answer:

Double Displacement reaction

Explanation:

Here Mg displaced Ca and then both created new compounds

Analyzing and attempting to identify the chemical components of fiber and paint evidence typically involves a multi-step process that combines various analytical techniques.

Here is a general outline of the best process for analyzing such evidence:

1. Visual Examination: Begin by visually examining the fiber and paint samples under a microscope or magnifying glass. Note the color, texture, shape, and any other visible characteristics that may provide initial insights.

2. Microscopic Examination: Use microscopy techniques, such as polarized light microscopy, to further examine the samples. This can help determine fiber morphology, fabric type, layer structure, and other microscopic features.

3. Chemical Tests: Perform preliminary chemical tests to obtain information about the chemical composition of the evidence. For fibers, tests like burn tests, solubility tests, and dye tests can provide initial indications of the fiber type. For paint, chemical tests can help identify the presence of binders, pigments, and additives.

4. Fourier Transform Infrared Spectroscopy (FTIR): FTIR analysis can be used to identify functional groups and chemical bonds present in the fiber and paint samples. By comparing the obtained spectra with reference databases, it is possible to identify specific compounds or groups of compounds.

5. Microspectrophotometry: This technique allows for the measurement of the absorption and reflection spectra of microscopic samples. Microspectrophotometry can assist in identifying pigments and dyes used in paints and fibers by comparing their spectra with known standards.

6. Pyrolysis Gas Chromatography Mass Spectrometry (Py-GC/MS): This technique involves heating the sample to break down complex compounds into smaller fragments, which are then separated and identified using gas chromatography and mass spectrometry. Py-GC/MS can provide detailed information about the organic components of both fibers and paints.

7. Scanning Electron Microscopy with Energy-Dispersive X-ray Spectroscopy (SEM-EDS): SEM allows for high-resolution imaging of the surface morphology of the samples, while EDS enables the elemental analysis of the evidence. This combination can help identify inorganic components, elemental compositions, and provide additional clues about the origin of the fibers or paints.

8. Database Comparison: Compare the obtained analytical data with databases of known fiber and paint compositions. These databases may include information on common fibers, dyes, pigments, binders, and additives, which can aid in the identification process.

9. Expert Analysis: Seek the expertise of forensic scientists or specialists who have experience in fiber and paint analysis. They can provide interpretations, evaluate the significance of the results, and offer expert opinions in court proceedings if required.

It is important to note that this process may vary depending on the specific circumstances, available resources, and the nature of the evidence being analyzed. Additionally, maintaining appropriate controls, following laboratory protocols, and ensuring proper documentation of all steps and findings are crucial to ensure accurate and reliable results.

To know more about the chemical components refer here :

https://brainly.com/question/30161175#

#SPJ11

Answer:

If it's a buffer solution, the pH remains unchanged.

If it's a normal solution, and an acidic substance is added to it, the pH lowers.

If a basic substance is added to it, the pH increases.

The empirical formulas for at least four binary ionic compounds that can be formed from the given ions are as follows: CaF2, CaS, PbF4, and PbS2.

A binary ionic compound is made up of ions from two different elements: one metal and one nonmetal. Iron(III) iodide, FeI3, for example, is made up of iron ions, Fe3+ (elemental iron is a metal), but also iodide ions, I- (elemental iodine is a nonmetal).

The positive ion (cation) has been written first in the name, followed by the negative ion (anion). The cation has the same name as the (neutral metal) element that it is derived. The charge on the cation is denoted by a Roman numeral within parentheses immediately following the cation's name (e.g., Fe3+ = "iron(III)", Fe2+ = "iron(II)"). The anion is named by prefixing the root of (nonmetal) element name with the suffix -ide

To know more about the Ionic compounds, here

https://brainly.com/question/29005103

#SPJ4

Answer:

The symbol is a triangle

Explanation:

cuz it is