Question

Q Calculate the molecular mass of the following compounds:
Atomic mass of the elements are:
(H=1, N=14, O=16, P=31. CI=35.5, K=39. Ca=40, C=12, Na=23 )
1. Nitric acid (HNO.)
2. Phosphoric acid (H,PO)
3. Hydrochloric acid (HCI)
4. Glucose (CH203)
5. Sugar (C2H202)
6. Sodium chloride (NaCl)
7. Potassium chloride (KCI)
8.Calcium oxide (Cao)
Can somebody answer my question fast

Answer 1

Answer:

nitric acid: 63.01

phosphoric acid: 97.994

hydrochloric acid: 36.46

glucose: 180.156

sugar: 342.3

sodium chloride: 58.44

potassium chloride: 74.5513

calcium oxide: 56.0774

Explanation: