Question

2. How much copper can be obtained from 100 g of CuSO4
(Atomic mass of Cu = 63.5, S = 32)
please explain with steps
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Answer 1

Answer:

100 g of CuSO4 will produce = Answer Amount of copper obtained from 100 g CuSO4 = 39.8 g

Answer 2

Answer:

39.81gm

Explanation:

1 mole of copper sulphate contains 1 mole of Cu

Molar mass of CCuSO4 =159.5 g

159.5 g of CCuSO4 contains 63.5 g of Cu

Therefore, the amount of Cu that can be obtained from 100g of CuSO4 :=

(63.5×100)/ 159.5

=39.81 g