Which statement about molar mass is correct?
AIt doubles when sample size doubles
BIt does not depend on sample size
CIt applies only to gases
DIt is measured in litres
Answer & Solution
Correct answer: B. It does not depend on sample size
Molar mass is an intensive property and is independent of sample size.
Keep practising Mole Concept and Stoichiometry
Browse all Mole Concept and Stoichiometry questions for ICSE Class 10, or explore more Chemistry topics.
Related questions
Match each empirical formula problem with the calculated empirical formula:Match each quantity with its number of moles:Match each molecular calculation formula with its expression:Match each stoichiometric gas relationship at STP (0°C, 1 atm):Which ratio leaves no reactant in excess after completion?Under ideal-gas conditions, what can be said about gas volume ratios in a reaction?Why are molar masses of natural elements often not whole numbers?For a pure sample, what quantity is found by dividing mass by molar mass?