Question

1. Formulate the following components:

i. Sodium phosphate

ii. Potassium Sulphate

iii. Calcium sulphate

iv. Zinc carbonate

v. Boron chloride

2. Calculate the molecular mass of the following:

i. H2O2

ii. CO

iii. H2S

iv. O3

3. Calculate the formula mass of the following:

i. Sodium phosphate

ii. Potassium sulphate

iii. Calcium sulphate

iv. Zinc carbonate









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Answer 1

Isorru I don't know 3ans

ur1 and2 and is above