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Calculate mass of Cu in 3.67 xx 10^(3)g ...

Calculate mass of `Cu` in `3.67 xx 10^(3)g CuFeS_(2)` ? (Atomic mass `Cu = 63.5 Fe = 56,S = 32)` .

Text Solution

Verified by Experts

Molar mass of `CuFeS_(2) = 183.5`
`:'(w_(cu))/(w_(CuFeS_(2)))=` constant
`:.(63.5)/(183.5)=(w_(Cu))/(3.67xx10^(3))rArrw_(Cu)=1270gm` .
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