chemical-aritmatic

Related Questions

• A sample was weighted using two different balances. The results were (i) 3.929 g (ii) 4.0 g. How would the weight of the sample be reported

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• 0.16 g of dibasic acid required 25 ml of decinormal NaOH solution for complete neutralisation. The molecular weight of the acid will be

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• The law of definite proportions is not applicable to nitrogen oxide because

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• The total number of protons in 10 g of calcium carbonate is (${N_0} = 6.023 \times {10^{23}}$)

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• The number of molecule at NTP in 1 ml of an ideal gas will be

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