Write the formulae for the following and calculate the molecular mass for
each one of them.
(a) Sodium hydrogen carbonate (Baking powder).
(b) Calcium carbonate. (2 mark)
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Answer:
sodium hydrogencarbonate-NaHCO3
Molecular mass-84.007 g/mol
b) calcium carbonate-CaCO3
molecular mass-100.0869 g/mol
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Answered by
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Sodium hydrogen carbonate ( baking powder)
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