Q. What is a mole of a substance?
a. One mole has a mass numerically equal to half the molecular weight of the substance
b. One mole has a mass numerically equal to the molecular weight of the substance
c. One mole has a mass numerically equal to double the molecular weight of the substance
d. none of the above
ANSWER: One mole has a mass numerically equal to the molecular weight of the substance
Answer & Explanation
No explanation is available for this question!