0ne mole of CuSO4.5H2O contains 6.023×10^23 no.of molecules
Again, 1 mole CuSO4.5H2O contains 9 oxygen atoms
Therefore,1 mole CuSO4.5H2O contains 9 × 6.023×10^23 no.of oxygen atoms
Hope this help!
Explanation:
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Answer: 40 grams
Explanation: (16 O2/18 H2O) x 45 H2O = 40 g of Oxygen
Answer:
2NO + 4H-> N2 + 2 H2O
Explanation:
Both sides must be equal. :)