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Chapter 3: Q3.18P (page 131)
Calculate each of the following:
a). Mass % of H in ammonium bicarbonate
b). Mass % of O in sodium dihydrogen phosphate heptahydrate
a). Mass % of H in ammonium bicarbonate is 6.39%
b). Mass % of O in sodium dihydrogen phosphate heptahydrate is 71.51%
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(a) Find the mass % of NaCl in seawater.
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