Question

write the name of the following compounds and deduce their molecular mass, Na2so4, k2co3 , co2 , mgcl2 , naoh, alpo4, nahco3

Answer 1

Na2SO4 : Sodium Sulfate : 142 u
K2CO3 : Potassium Carbonate : 138 u
CO2 : Carbon dioxide : 44u
MgCl2 : Magnesium Chloride : 95 u
NaOH : Sodium hydroxide : 40 u
AlPO4 : Aluminium Phosphate : 122 u
NaHCO3 : Sodium bicarbonate or Sodium Hydrogen carbonate : 84 u

Answer 2

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