Question

If 9.55 g of CuS are dissolved in 500 ml
HO. What will be the molarity of CuS in
aqueous solution ? [Molar mass of CuS is
95.5 g)
(1) 0.02 M
(2) 2M
(3) 0.2 M
(4) 20 M​

Answer 1

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