Chemistry, 09.10.2021 15:50 skypeltier

A nickel compound has the formula Ni(NO3)2•xH,0 and a molar mass of 290.7 g mol-1. Calculate the value of x.
Someone tell me the method for this

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A nickel compound has the formula Ni(NO3)2•xH,0 and a molar mass of 290.7 g mol-1. Calculate the v...

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