victoriabooth210 victoriabooth210

18-09-2021
Chemistry

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14.980g Cu, 7.557 gS, 15.107 g O. Express your answer as a chemical formula.

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paschalinemichael paschalinemichael

18-09-2021

Answer:

CuSO4

Explanation:

moles Cu = 14.980/ 63.546 =0.236

moles S = 7.557 / 32.066 =0.236

moles O = 15.107 / 15.999 =0.944

0.944 / 0.236 = 4

CuSO4

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