alleryStart learning →In PV = nRT, a gas sample has mass M and molar mass M0. What is the number of moles n?
AM multiplied by M0
BM0 divided by M
CM plus M0 together
DM divided by M0
Answer & Solution
Correct answer: D. M divided by M0
Number of moles is the mass of the sample divided by the mass of one mole, so n = M/M0.
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