Join ExamsbookAnswer : 1. "63 g/mol"
Molar mass of HNO3?5
Q: Molar mass of HNO3?
- 163 g/moltrue
- 253 g/molfalse
- 348 g/molfalse
- 452 g/molfalse
- Show AnswerHide Answer
- Workspace
Answer : 1. "63 g/mol"
Explanation :
Answer: A) 63 g/mol Explanation: Calculation of molar mass of HNO3: Atomic masses of H, N, O are 1, 14, 16 respectively Now the molar mass of HNO3 is HNO3 = 1X1 + 1X14 + 3X16 = 1 + 14 + 48 = 63 g/mol or amu.