Post Utme Chemistry Questions
Question 377:
Which temperature scale is most suitable for gas law calculations?
- A Kelvin scale
- B Pressure scale
- C Centigrade scale
- D Fahrenheit scale
Question 378:
The mathematical expression for Boyle’s law is:
- A P₁T₁ = P₂T₂
- B V₁T₂ = V₂T₁
- C P₁V₁ = P₂V₂
- D P₁V₂ = P₂T₁
Question 379:
A gas occupies 14 dm³ at 280 K. Calculate the volume at 560 K.
- A 28 dm³
- B 42 dm³
- C 35 dm³
- D 21 dm³
Question 380:
When a gas is compressed, the distance between particles:
- A Increases
- B Becomes infinite
- C Decreases
- D Remains unchanged