simpleast form 1 : 1.25
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Answer:
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Step-by-step explanation:
1 mole of CuS04 contains 1 mole (1 g atom) of Cu
Molar mass of CuS04= 63.5 + 32 + 4 x 16 = 159.5 g mol-1
Thus, Cu that can be obtained from 159.5 g of CuS04 = 63.5 g
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0
Answer:
The answer is
= 1 : 1.25.
= 100 :125.
= 4 : 5 ans
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