Question

Write the chemical formula for the following compounds and also compute the ratio by mass of the combining elements in each of one of them
a) Ammonia
b) Carbon Monoxide
c) Baking Powder
d) Limestone

Answer 1

Answer:

Compound Chemical Formula Elements present

Quick lime CaO Calcium, Oxygen

Hydrogen bromide HBr Hydrogen, Bromine

Baking powder NaHCO

3

Sodium, Hydrogen, Carbon, Oxygen

Potassium sulphate K

2

SO

4

Potassium, Sulphur, Oxygen

Answer 2

refer to the attachment ☺

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