Search SchoolNGR

Chemistry Past Questions and Answers

Post Utme Chemistry Questions

Question 551:

One important assumption about ideal gases is that particles:

SchoolNGR Classroom

A Attract each other strongly
B Possess fixed positions
C Contain liquid particles
D Have no intermolecular forces

View Answer & Explanation

Question 552:

A gas occupies 90 cm³ at pressure 15 atm. Find the volume at 5 atm.

SchoolNGR Classroom

A 135 cm³
B 270 cm³
C 90 cm³
D 180 cm³

View Answer & Explanation

Question 553:

A gas occupies 16 dm³ at pressure 2 atm. Calculate the pressure at 4 dm³.

SchoolNGR Classroom

A 8 atm
B 6 atm
C 2 atm
D 4 atm

View Answer & Explanation

Question 554:

Convert -263°C to kelvin.

SchoolNGR Classroom

A 10 K
B 40 K
C 20 K
D 30 K

View Answer & Explanation

Question 555:

A gas occupies 30 cm³ at pressure 15 atm. Find the volume at 5 atm.

SchoolNGR Classroom

A 45 cm³
B 75 cm³
C 90 cm³
D 60 cm³

View Answer & Explanation

Stay Updated

Follow us on:

Subjects