An alloy is made pf 32% coppper 37%zinc and the rest of nickel . If the mass of nickel is found to be 930g then find the total amount of alloy in kg
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Ni% = 100-(Cu%+Zn%) = 31%
let x kg be the mass of alloy
M(Ni) = 0.31x = 0.93kg
x = 3kg
let x kg be the mass of alloy
M(Ni) = 0.31x = 0.93kg
x = 3kg
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