Question

find the percentage composition of : Copper sulphate​

Answer 1

Explanation:

Determine the concentration by mass percent by dividing the formula weight of CuSO4 by the formula weight of CuSO4-5H2O and multiplying by 100 percent: 159.62 / 249.72 * 100 = 63.92 percent. This means that a 100-gram sample of copper sulfate pentahydrate will contain 63.92 grams of copper sulfate.

Answer 2

Answer:

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63.92 percent