When 1 mole of CrCl3.6H2O is treated with AgNO3, x moles of AgCl are o – InterviewSolution

1.	When 1 mole of CrCl3.6H2O is treated with AgNO3, x moles of AgCl are obtained. The formula of the compound is [Cr(H2O)6]Cl3, y is the oxidation number of Cr and z is the coordination number of the compound. The value of 2x+y–z is ___.
Answer» When 1 mole of $C r C l_{3} .6 H_{2} O$ is treated with $A g N O_{3}$ , $x$ moles of $A g C l$ are obtained. The formula of the compound is $[C r (H_{2} O)_{6}] C l_{3}$ , $y$ is the oxidation number of $C r$ and $z$ is the coordination number of the compound. The value of $2 x + y - z$ is ___.

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