## Question

### Solution

Correct option is

39.81 g

1 mol of CuSO4 contains 1 mol (1 g atom) of Cu

Molar mass CuSO4 = 63.5 + 32 + 4 × 16 = 159.5 g mol–1

Thus Cu that can be obtained from 159.5 g of CuSO4 = 63.5 g

∴ Cu that can be obtained from 100 g #### SIMILAR QUESTIONS

Q1

The density of 3 M solution of NaCl is 1.25 g mL–1. Calculate the molalityof the solution.

Q2

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Q3

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Q4

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Q5

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Q6

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Q7

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Q8

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Q9

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Q10

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