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please help---calculate mass in grams for 7.14 x 10^2 mol PCl3? thanks?

please explain steps if possible

2007-03-14 10:25:18 · 1 answers · asked by sarah 2 in Science & Mathematics ➔ Chemistry

1 answers

P = 31 x 1 = 31
Cl = 35.5 x 3 = 106.5
mass = 137.5

mass x moles = mass in grams

137.5 x (7.14 x 10^2) = grams

2007-03-14 10:34:33 · answer #1 · answered by physandchemteach 7 · 0⤊ 0⤋

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