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A sample of gas occupies 7.80 liters at 425°C? What will be the volume of the gas at 35°C if the pressure does not change? 4.65 liters 3.65 liters 3.44 liters 7.65 liters 5.89 liters
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A sample of gas occupies 7.80 liters at 425°C? What will be the volume of the gas at 35°C if the pressure does not change?

4.65 liters
3.65 liters
3.44 liters
7.65 liters
5.89 liters

User Shan Shafiq
by
6.2k points

2 Answers

5 votes
The answer is 3.44 liters
User Spolto
by
6.9k points
3 votes
V₁/T₁=V₂/T₂

T₁=425+273.15=698.15 K
T₂=35+273.15=308.15 K

V₂=V₁T₂/T₁

V₂=7.80*308.15/698.15=3.44 L

3.44 liters
User Daniel Cooke
by
6.2k points
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