Convert 1.15 ATM of pressure to its equivalent in millimeters of mercury. Express the pressure numerically in millimeters of mercury

Answers

Answer 1

1.15 ATM is equivalent to 874 mmHg (millimeters of mercury) of pressure.

To change 1.15 ATM of strain over completely to its comparable in millimeters of mercury, we can utilize the transformation factor that relates ATM to mmHg:

1 ATM = 760 mmHg

Increasing 1.15 ATM by the transformation factor gives:

1.15 ATM * 760 mmHg/1 ATM = 874 mmHg

Accordingly, 1.15 ATM of strain is comparable to 874 mmHg of tension.

To communicate the tension mathematically in millimeters of mercury, we essentially express the worth of the strain as 874 mmHg. This implies that the tension is multiple times more noteworthy than the standard climatic strain adrift level, which is 760 mmHg.

It is essential to take note of that tension can be communicated in various units relying upon the specific circumstance, however the change factor among ATM and mmHg is generally utilized in numerous logical and clinical applications.

To learn more about millimeters of mercury, refer:

https://brainly.com/question/11732580

#SPJ1

Related Questions

. When identifying minerals the dilute HCI reacted with two light colored minerals. The first HCl had a strong reaction with the scratched portion of the mineral. The second mineral had only a moderate to weak reaction with the scratched surface of the mineral. What is the identity of the second mineral, or the mineral with a weaker reaction?

Answers

Based on the given information, it is possible that the mineral with the weaker reaction is a feldspar mineral, specifically an orthoclase or plagioclase feldspar.

The weaker reaction of a mineral with dilute hydrochloric acid (HCl) suggests that the mineral is likely composed of a mineral group that is less susceptible to acid dissolution. One such mineral group is the feldspar group.

Feldspar minerals, such as orthoclase and plagioclase, are commonly found in light-colored rocks and have a moderate to weak reaction with dilute HCl. They typically show a faint effervescence or no reaction at all when HCl is applied.

To know more about hydrochloric acid (HCl)

https://brainly.com/question/16683569

#SPJ11

Which car engine is more powerful ?? A single cylinder engine or a 4 cylinder engine

Answers

A 4-cylinder engine will be more powerful than a single-cylinder engine.

This is because a 4-cylinder engine has four cylinders, which allows for a more even distribution of power and torque across the engine. Each cylinder can fire at a different time, which helps to keep the engine running smoothly and efficiently.

In contrast, a single-cylinder engine has only one cylinder, which can limit its power output. It may also produce more vibration and noise compared to a 4-cylinder engine due to the unevenness of its power output.

Of course, there are many other factors that can affect the power output of an engine, such as the size and design of the cylinders, the fuel delivery system, and the engine management system. But all else being equal, a 4-cylinder engine is typically more powerful than a single-cylinder engine.

To know more about engine, here

brainly.com/question/13013252

#SPJ4

Answer:

4 cylinder

Explanation:

Having more engine cylinders typically means your engine is capable of creating more power more quickly. For example, an 8-cylinder engine could likely produce more power faster than a 4-cylinder car. However, to run a higher cylinder engine, you would need more fuel. Bigger vehicles, like pick-up trucks and large SUVs have higher cylinder engines, causing their MPG (miles per gallon) to decrease a lot.

Where do CFCs come from?
A:spray cans
B :fire extinguishers
C:Air conditioner
D: manufacturing foams
Or all above

Answers

Answer:

all of the above

Explanation:

Answer:

All of the above

Explanation:

Prior to the montreal CFC production ban, all of these products released CFCs into the atmosphere. Some old air conditioner still release CFC so please be sure to dispose of them as CFC kills the ozone layer.

true or false : the uneven heating of the earth surface is caused by the fact that the earth is tilted on its axis

Answers

Answer:

False

Explanation:

differeniate between speed and acceleration

Answers

Answer:

speed is always positive

acceleration may be positive or negative

speed is scalar quantity

accleration vector quantity

Write the net ionic equation and determine the standard potential for the reaction between permanganate and tin(II). From the potential, calculate the free energy of the reaction.

Answers

The net ionic equation for the reaction between permanganate and tin(II) is$5Sn^{2+} + 2MnO_{4} ^{-} + 16H^{+} 5Sn^{4+} + 2Mn^{2+} + 8H_{2} O$ and the standard potential is +1.34 V.

What is net ionic equation?

A net ionic equation is defined as an equation that only represents the ions or molecules that are actively involved in the reaction or those that change.

Explanation:

$MnO_{4} ^{-} + Sn^{2+}$ → $Mn^{2+} +Sn^{4+}$

The half cell reactions are :

(1) MnO4- → Mn2+ : Eo = +1.49V

(2) Sn4+ → Sn2+ : Eo = +0.15V

Since tin has a lower reduction potential than Mn, the Sn system serves as the anode and the Mn system as the cathode.

Balancing anode reaction : Sn2+ → Sn4+

Balance charge ( by adding electrons) : Sn2+ → Sn4+ + 2e- ----------------(1)

Balancing cathode reaction : MnO4- → Mn2+

Balancing O atoms ( by adding H2O ) : MnO4- → Mn2+ + 4H2O

Balancing H atoms ( by adding H+ ) : MnO4- + 8H+ → Mn2+ + 4H2O

Balancing charge ( by adding electrons) : MnO4- + 8H+ +5e- → Mn2+ + 4H2O -------(2)

The equation that balances the electrons is obtained by combining equations (1) and (2).

[5x Eqn(1)]+[2xEqn(2)] ⇒

5Sn2+ + 2MnO4- + 16H+ +10e- → 5Sn4+ + 10e- + 2Mn2+ + 8H2O

5Sn2+ + 2MnO4- + 16H+ → 5Sn4+ + 2Mn2+ + 8H2O

This is the balanced net ionic equation.

$E^{o} cell = E^{o}cathode - E^{o}anode = +1.49 - (+0.15) V = +1.34 V$

$We know that \alpha \Delta G^{0}=-nFE_{cell}^{0} Here n = number of electrons transferred = 10F = Faraday = 96500 C$

$\Delta G^{0}=-10 x 96500 . 1.34 J \\=1.29 . 10^{6} J\\=1.29 . 10^{3} KJ\\$

To learn more about net ionic equation from the given link.

https://brainly.com/question/19705645

#SPJ4

Polarities of analyte functional group increase in the order of hydrocarbon ethers < esters

Answers

The correct order of the increasing polarity of the analyte functional group isEthers < Esters.

The given statement is "Polarities of analyte functional group increase in the order of hydrocarbon ethers < esters." The order of polarities of functional groups is the order of their increasing polarity (i.e., less polar to more polar) based on their electron-donating or withdrawing ability from the rest of the molecule.Polarity of analyte: The analyte's polarity is directly proportional to the dipole moment of the functional group, which is associated with a difference in electronegativity between the atoms that make up the functional group.The electronegativity of an element is its ability to attract electrons towards itself. The greater the difference in electronegativity between two atoms, the more polar their bond, and hence the greater the polarity of the molecule.

To find the correct order of the increasing polarity of the analyte functional group, let's first compare the two groups: hydrocarbon ethers and esters. Here, esters have a carbonyl group while ethers have an oxygen atom with two alkyl or aryl groups. The carbonyl group has more electronegative oxygen, which pulls electrons away from the carbon atom, resulting in a polar molecule. On the other hand, ethers have a less polar oxygen atom with two alkyl or aryl groups, making them less polar than esters. Therefore, the correct order of the increasing polarity of the analyte functional group isEthers < Esters.

To know more about polarity visit:-

https://brainly.com/question/33242453

#SPJ11

Buckminsterfullerene, C60, is a large molecule consisting of 60 carbon atoms connected to form a hollow sphere. The diameter of a C60 molecule is about 7×10−10m. It has been hypothesized that C60 molecules might be found in clouds of interstellar dust, which often contain interesting chemical compounds. The temperature of an interstellar dust cloud may be very low, around 3 K. Suppose you are planning to try to detect the presence of C60 in such a cold dust cloud by detecting photons emitted when molecules undergo transitions from one rotational energy state to another. Approximately, what is the highest-numbered rotational level from which you would expect to observe emissions? Rotational levels are l=0,1,2,3,…

Answers

To detect the presence of C60 in an interstellar dust cloud, we need to observe emissions of photons from rotational transitions. The highest-numbered rotational level from which we would expect to observe emissions is approximately the 1000th level. The C60 molecule is a large, hollow sphere consisting of 60 carbon atoms with a diameter of approximately 7×10−10m, and the temperature of the interstellar dust cloud is estimated to be around 3 K.

The rotational energy levels of a molecule are given by the expression:

E_l = (l(l+1)h²)/(8π²I)

where E_l is the energy of the lth rotational level, h is Planck's constant, and I is the moment of inertia of the molecule. The moment of inertia of a sphere of uniform density is I = (2/5)MR², where M is the mass of the sphere and R is its radius.

For a C60 molecule, the mass can be calculated as:

M = 60 × 12.011 amu = 720.66 amu

where amu is the atomic mass unit.

The radius of the C60 molecule is given as 7×10−10m/2 = 3.5×10−10m.

Using the moment of inertia formula, we can calculate I:

I = (2/5)MR² = (2/5)(720.66 amu)(3.5×10⁻¹⁰ m)² = 9.57×10⁻⁴⁶ kg m²

Substituting these values into the expression for rotational energy, we can calculate the energy of the highest-numbered rotational level:

E_l = (l(l+1)h²)/(8π²I)

For the highest-numbered level, we can assume l = 1000, which is a very high value:

E_1000 = (1000(1000+1)h²)/(8π²I) = 5.70×10⁻²⁶ J

At a temperature of 3 K, the average thermal energy of a molecule is given by:

E_avg = (3/2)kT = 4.97×10⁻²⁴ J

where k is Boltzmann's constant and T is the temperature.

Since E_1000 is much smaller than E_avg, we can conclude that we would not expect to observe emissions from rotational transitions beyond the 1000th level.

We would expect to observe emissions from rotational transitions up to the 1000th level.

To know more about the rotational energy levels refer here :

https://brainly.com/question/29803905#

#SPJ11

hello does anyone get this????????????? pls help

Answers

Explanation:

physical changes : boiling water, freezing water, a pencil being sharpened.

chemical change : rotting cheese, exploding dynamite.

Answer:

boiling water

a pencil being sharpened

freezing water

Explanation:

A change that does not lead to any difference in chemical composition of a substance is known as a physical change.

For example, shape, size, mass, volume, density, boiling point, etc of a substance are all physical properties.

On the other hand, changes that lead to bring change in chemical composition of a substance is known as a chemical change.

For example, exploding dynamite, rotting cheese etc are all chemical changes.

Chemical change is the change in which there is rearrangement of atoms and the new substances get formed.

Boiling water only changes the phase from liquid to gas and thus is a physical change.

Pencil on being sharpened only gets smaller in size and thus is a physical change.

exploding dynamite would result into formation of new substances and hence a chemical change.

Freezing water only changes the phase from liquid to solid and thus is a physical change.

Rotting cheese would result in formation of new substances and hence a chemical change.

Therefore, we can conclude that following are the physical changes in matter.

boiling water.

a pencil being sharpened.

freezing water.

HELP PLEASEE 100 POINTS
The Quiver tree grows in Southern Africa. Which of the following plant adaptations is likely to prevent these trees from dying out due to rising desert temperatures?
O Releasing a black powder onto their trunk to absorb more heat from sunlight
O Shifting their growing range towards the equator
Ability to store water in leafy structures to prevent excess evaporation
O Limiting seed dispersal to nearby locations
PLEASE HELP 100 POINTS !!

Answers

Answer:

Shifting their growing range towards the equator

Explanation:

Maybe will be like that

Answer:

Ability to store water in leafy structures to prevent excess evaporation.

Explanation:

The reason why plants die in hot temperature is the excess evaporation of water, so to prevent the excess evaporation of water, the plants get adaptive to store water in their leaves.

Hope it helps.

Which statements are correct about a flowering plant? It may have both male and female flowers. It may have only male or female flowers. It may have both male and female parts in the flower. It must have both male and female parts in the flower.

Answers

It must have both male and female parts in the flower

Answer: the last one, It must have both male and female parts in the flower.

Explanation:

how can you tell how reactive an element is?

Answers

Well, on a period table for metals, reactivity increases down a group & from right to left

How does a fire extinguisher works ?

Answers

Answer:

Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out. Some ways of using fire extinguisher are:

Water extinguishers work mainly by cooling (removing heat), but a dense spray of water droplets also helps to cut off oxygen.

Dry powder extinguishers soak up heat, melt on the fuel, and cut off oxygen, but they also neutralize the fuel (cutting it off from the fire) .

Explanation:

I hope it was helpful...

How many orbitals are in the first energy level?
O A. 3
O B. 1
O c. 2
O D. 4

Answers

Answer:a is the answer:)

.Which of the following solutions of glucose (C6H12O6) is isotonic with a 0.1 M NaCl solution?
A. 0.15%(w/v)
B. 0.55%(w/v)
C. 3.6 %(w/v)
D. 5.4%(w/v)

Answers

The 0.15% (w/v) solution of glucose (C₆H₁₂O₆) is isotonic with a 0.1 M NaCl solution. Therefore, the correct answer is A. 0.15%(w/v). A solution is isotonic with another solution if the solute concentrations of both solutions are the same.

The molarity of a 0.1 M NaCl solution is 0.1 M, which means that there are 0.1 moles of solute (NaCl) per liter of solution.

To find the molarity of a solution, you can use the formula: