when crystal of copper sulphate are strongly heated the residue obtained is
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At 63⁰C:
CuSO4.5H2O(s)→CuSO4.3H2O(s)+2H2O(g)
At 109⁰C:
CuSO4.3H2O(s)→CuSO4.H2O(s)+2H2O(g)
At 200⁰C:
CuSO4.H2O(s)→CuSO4(s)+H2O(g)
At 650⁰C:
CuSO4(s)→CuO(s)+SO3(g)
CuSO4.5H2O(s)→CuSO4.3H2O(s)+2H2O(g)
At 109⁰C:
CuSO4.3H2O(s)→CuSO4.H2O(s)+2H2O(g)
At 200⁰C:
CuSO4.H2O(s)→CuSO4(s)+H2O(g)
At 650⁰C:
CuSO4(s)→CuO(s)+SO3(g)
Chaudharyji1628:
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