chemical-aritmatic

Related Questions

• Total number of atoms represented by the compound $CuSO_4.5H_2O$ is

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• The number of water molecules in 1 litre of water is

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• The number of oxygen atoms in 4.4 g of $C{O_2}$is approx.

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• $KMn{O_4}$ reacts with ferrous ammonium sulphate according to the equation $MnO_4^ - + 5F{e^{2 + }} + 8{H^ + } \to M{n^{2 + }} + 5F{e^{3 + }} + 4{H_2}O$, here 10 ml of 0.1 M $KMn{O_4}$ is equivalent to

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• In chemical scale, the relative mass of the isotopic mixture of oxygen atoms $({O^{16}},\,{O^{17}},\,{O^{18}})$ is assumed to be equal to

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