A sample of neon occupies volume of 461 mL at STP. What will be the volume of the neon when the pressure is reduced to 93.3 Pka?
回答 (1)
2016-05-25 10:06 am
At STP : P₁ = 101.3 kPa, V₁ = 461 mL
When pressure is reduced : P₂ = 93.3 kPa, V₂ = ? mL
For a fixed amount of gas under constant temperature (Boyle's law) :
P₁V₁ = P₂V₂
V₂ = V₁ × (P₁/P₂)
Final volume, V₂
= (461 mL) × (101.3/93.3)
= 501 mL
When pressure is reduced : P₂ = 93.3 kPa, V₂ = ? mL
For a fixed amount of gas under constant temperature (Boyle's law) :
P₁V₁ = P₂V₂
V₂ = V₁ × (P₁/P₂)
Final volume, V₂
= (461 mL) × (101.3/93.3)
= 501 mL
收錄日期: 2021-05-01 13:10:54
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