DP Physics (last assessment 2024)

Test builder »

Question 17N.1.SL.TZ0.9

Select a Test
Date November 2017 Marks available [Maximum mark: 1] Reference code 17N.1.SL.TZ0.9
Level SL Paper 1 Time zone TZ0
Command term Question number 9 Adapted from N/A
9.
[Maximum mark: 1]
17N.1.SL.TZ0.9

What does the constant n represent in the equation of state for an ideal gas pV = nRT?

A. The number of atoms in the gas

B. The number of moles of the gas

C. The number of molecules of the gas

D. The number of particles in the gas

[1]

Markscheme

B

Syllabus sections