CuSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CuCo3(s)
what is the mass of copper sulphate solution and sodium carbonate solution
answer with explanation
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mas of elements
cu 63.5
s 32
o 16
na 23
c 12
cuso4 = cu + s + 4o
= 63.5+32+4×16 = 159.5
na2co3 = 2×na + c + 3×o
= 23×2 + 12 + 3×16 = 106
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