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bixtya [17]
3 years ago
7

imagine you are a particle of air explain your journey in the atmosphere as you beacome a heated particle if you answer it clear

ly you get extra points and it comes with a brainless answer so please help thanks
Chemistry
1 answer:
enyata [817]3 years ago
6 0
Well when a particle of air is becomes heated it rises, right? So you could write some like you started off close to the earth (aka the troposphere) until you became heated then you started to rise and as you reached higher elevations you cooled down and you were recycled into cool air and you moved back down and became new fresh cool air until the next time you'll become heated and rise again to be recycled into fresh cool new air.
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Answer:

V₂ ≈416.7 mL

Explanation:

This question asks us to find the volume, given another volume and 2 temperatures in Kelvin. Based on this information, we must be using Charles's Law and the formula. Remember, his law states the volume of a gas is proportional to the temperature.

  • V₁ / T₁ = V₂ / T₂

where V₁ and V₂ are the first and second volumes, and T₁ and T₂ are the first and second temperature.

The balloon has a volume of 600 milliliters and a temperature of 360 K, but the temperature then drops to 250 K. So,

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Substitute the values into the formula.

  • 600 mL /360 K = V₂ / 250 K

Since we are solving for the second volume when the temperature is 250 K, we have to isolate the variable V₂. It is being divided by 250 K. The inverse o division is multiplication, so we multiply both sides by 250 K.

  • 250 K * 600 mL /360 K = V₂ / 250 K * 250 K
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The units of Kelvin cancel, so we are left with the units of mL.

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Let's round to the nearest tenth. The 6 in the hundredth place tells us to round to 6 to a 7.

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The volume of the balloon at 250 K is approximately 416.7 milliliters.

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