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Kryger [21]
3 years ago
9

a sample of air occupies 2.50 L at a temperature of 22.0c . what volume will this sample will this occupy inside a hot air baloo

n at a temperature of 43.0c assume that the pressure inside the balloon remains constant.
Chemistry
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

The volume occupied by the air inside the hot balloon is 2.67 L.

Explanation:

Initial volume of the balloon =V_1= 2.50 L

Initial temperature of the air inside the balloon T_1= 22.0 °C = 295 K

Final volume of the balloon = V_2

Final temperature of the air inside the balloon =T_2= 43.0 °C = 316 K

Using Charles law:

\frac{V_1}{T_1}=\frac{V_2}{T_2}

V_2=\frac{V_1\times T_2}{T_1}=\frac{2.50 L\times 316 K}{295 K}=2.67 L

The volume occupied by the air inside the hot balloon is 2.67 L.

rosijanka [135]3 years ago
6 0
V1/T1= V2/T2   V =volume T= temp (in kelvin unit) 

2.5/(22+273)=V2/(43+273)
V2=2.7L
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