as-a-helium-balloon-floats-up-into-the-sky-the-pressure-of-the-atmosphere-around-it-decreases-as-t-2

Name: as a helium balloon floats up into the sky the pressure of the atmosphere around it decreases as t 2
Uploaded: 2020-10-15
Duration: 1 min 51 s
Channel: Numerade
Description: As a helium balloon floats up into the sky, the pressure of the atmosphere around it decreases as the balloons altitude increases. If the gas temperature does not change, what do you expect will happen to the volume of the balloon? Explain your thinking.

Question

As a helium balloon floats up into the sky, the pressure of the atmosphere around it decreases as the balloons altitude increases. If the gas temperature does not change, what do you expect will happen to the volume of the balloon? Explain your thinking.

David Collins · Accepted Answer

question. Number eight is a much better question associated with Boyle&#x27;s law than the lung. Question one. Because you keep breathing and your lungs were going to stay the same size as I mentioned before. But in the case of a balloon, we have a balloon. It has a particular volume. It&#x27;s down at a low elevation. The balloon then ascends up to, ah, high elevation as it descends up to, Ah, high elevation. We have a low pressure, low outside pressure and here we have a high ah, higher outside pressure. So we&#x27;re assuming temperature stays constant. If temperature stays constant, then we know that and also the moles of gas inside stay constant. Then we know that pressure p multiplied by V is gonna equal to be equal to a constant. So the moles inside here constant the same down below, is they are going to be up top. What&#x27;s gonna happen to the volume? Well, if the pressure decreases, the volume has to increase in order for this to stay constant. And yes, it&#x27;s the pressure outside that is lower with the balloon. The gas inside wants to equal that outside pressure, and so it&#x27;s going to expand until the pressure inside the balloon equals the lower pressure outside of the balloon, and now the pressure inside the balloon has decreased and so it&#x27;s volume must increase.

Abhishek Jana · Answer

So from Boyle slow, we know that pressure multiplied by volume is constant at constant temperature. Now, if the volume off the balloon is half, then the inside pressure will be doubled. So let&#x27;s say when half of the volume let&#x27;s call that the one or let&#x27;s call it Vito hopes so half off the volume is veto on the full volume Miss everyone and initial pressure is P one, which is Let&#x27;s A P and ah, final pressure. Peter is something that we have to figure out. So that means we know that people on the one should be equal toe p to V two. And from here, if we write p 41 for the one, this is just fi for pee, too. We have to figure that out. And ah V two is half off the developments. We can get rid of these, which gives us P two equals two, twice off key. So that means when the volume is Haft, the pressure will be doubled. I think

Shital Rijal · Answer

So in this question again, we can use Boyd slow that sees using Boyd&#x27;s school. I know that sees the pressure is inversely proportional to the volume a constant temperature. So you consider that the temperature is constant in this process. So what happens if the balloon is excused? Smaller. So in this case, volume decreases. Right? So what? Decreases implies up? Racer in process. Using the voicemail. Your fault again. See Presidio Increased Racer is increased when the balloon is ghosts. Fowler When the balloon, he&#x27;s excused smaller. All right, so we&#x27;re done with this question.

Abhishek Jana · Answer

so the volume of the gas balloon increases. And the reason for that is hard. Guess has a lower density than coal gas. The mass here stays the same bird. The balloon here expands. So because of the Lord density off heart gas, the balloon will tend to expand. Thank you.

Marissa Turner · Answer

This is question 20 from chapter 16 at asking Waters, a weather balloon expand rising in the air. So this basically views with the relationship between volume and pressure. When you&#x27;re going up hiring latitude in the air. So so, growing up skyrim latitude, you know that higher in a lot of people is actually the pressure outside the balloon is going to decrease. And this is because volume and pressure are in an inverse relationship between the two. So if pressure decreases, this is gonna mean that Roll Youm is going to increase. So therefore, the balloon expanding means that there is a greater room or more volume for the more particles to move around, and so is greater than for volume when there&#x27;s the pressure decreases. And also helium has a lower density than air, so it also rises. So basically, when you&#x27;re going up in the air, the pressure decreases. And since pressure and volume on inverse gonna mean the volume is going to agree to increase when the balloon is expanding

Surjit Tewari · Answer

question what? 28 from the ideal gas equation. We know that TV is a constant This If temperature is constant, this means that pressure is directly proportional to one upon we. This means if volume is uh huh, then the pressure will is multiplied worth. So So the answer is pressure is the very The final pressure is twice off the initial pressure.

Problem

A gas is trapped in a cylinder with a piston as s…

Problem 8 Easy Difficulty

As a helium balloon floats up into the sky, the pressure of the atmosphere around it decreases as the balloons altitude increases. If the gas temperature does not change, what do you expect will happen to the volume of the balloon? Explain your thinking.

Answer

The balloon will expand, i.e. it's Volume is expected to increase.

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The balloon will expand, i.e. it's Volume is expected to increase.

Living by Chemistry

Theodore D.

Nadia L.

Jacquelin H.

Jake R.

Intro To Chem - Introduction

Classification and Properties of Matter

Angelica M. StacyLiving by Chemistry

Theodore D.

Nadia L.

Jacquelin H.

Jake R.

Angelica M. Stacy

Living by Chemistry