Question

Q 2) Calculate presentage of (cu,s,o)
present in Copper sulphate.
​

Answer 1

Answer:

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.

Explanation:

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