Post Utme Chemistry Questions
Question 536:
A gas occupies 54 cm³ at pressure 6 atm. Find the volume at 2 atm.
- A 81 cm³
- B 162 cm³
- C 72 cm³
- D 108 cm³
Question 538:
The pressure-volume relationship for gases is called:
- A Charles’ law
- B Boyle’s law
- C Dalton’s law
- D Newton’s law
Question 539:
Which gas law mainly studies compression and expansion?
- A Charles’ law
- B Boyle’s law
- C Graham’s law
- D Dalton’s law
Question 540:
Boyle’s law shows that gas pressure depends partly on:
- A Atomic symbol
- B Available space
- C Molecular colour
- D Neutron quantity