Question

Calculate the molecular mass of below

Acetic acid
sulphuric acid
Nitric acid
Hydrochloric acid


Sodium hydroxide
potassium hydroxide


Copper sulphate
Iron Sulphate


methane
Ethane
Butane





PLEASE ANSWER FAST ​

Answer 1

Answer:

think yourself you will get good idea

Answer 2

Answer:

. Ch3CooH

.H2SO4

. HNO3

.HCL

.NaOH.

.KOH

.CuSO4

FeSO4

last three one i didn't know

mark my anserr as brainlest

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