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olga nikolaevna [1]
3 years ago
10

Need help asap! A 200 L balloon is blown up inside at 100 K. It is then taken outside in the hot sun and heated to 400K. What is

the new volume?
400L
200L
50L
800L
Chemistry
2 answers:
yawa3891 [41]3 years ago
6 0

The new volume is 800 L.

From <em>Charles’ Law</em>, we know that

<em>V</em>₁/<em>T</em>₁ = <em>V</em>₂/T₂

Then

<em>V</em>₂ = <em>V</em>₁ × <em>T</em>₂/<em>T</em>₁

<em>V</em>₁ = 200 L; <em>T</em>₁ = 100 K

<em>V</em>₂ = ?;        <em>T</em>₂ = 400 K

∴ <em>V</em>₂ = 200 L × (400 K/100 K) = 800 L

liq [111]3 years ago
5 0
<h2>Answer</h2>

The volume will be<u> 50 L</u>

<h2>Explanation</h2>

From Kelvin Law of Temperature, we know that

V_{1} T_{1} =V_{2} T_{2}

We know that

V_{1} = 200 L

T_1 = 100 K

T_2= 400 K

So,

V_{2} = V_{1} T_{1}/T_{2}

V_{2} = 200*100/400

V_{2} = 50 L

The answer of the givern question is 50L


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