AP EAMCET · Chemistry · Structure of Atom
The mass of one mole of a substance in grams is called ....... .
- A atomic mass
- B mole number
- C molar mass
- D mass number
Answer & Solution
Correct Answer
(C) molar mass
Step-by-step Solution
Detailed explanation
The mass of one mole of a substance in gram is called its molar mass. Molar mass is an average of many instances of the compound, which often very in mass due to the presence of isotopes. Hence, option (3) is correct.
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