Question

. ii) [= KNO3 [K=39, N-14, 0-16 calculate the molecular mass
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Answer 1

Answer:

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Explanation:

From the periodic table,

K - 39.10 amu

N - 14.01 amu

O - 16.00 amu

39.10 + 14.01 + 3(16.00) = 101.11

Thus the molar mass of KNO3 is 101.1 g/mol.