calculate the formula mass of CuSo4 ,5H2O (At mass of CU=63.5g,s=32g,o=16g h=1g)
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5
63.5×1+32×1+16×9+10×1
63.5+32+144+10
95.5+154
249.5
63.5+32+144+10
95.5+154
249.5
Answered by
2
cuso4,5h2o is 239.5 is the formula mass
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