PRACTICAL CHEMISTRY
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PRACTICAL CHEMISTRY

37456 How many grams of \(NaOH\) are equivalent to \(100 \,ml\) of \( 0.1 \,N\) oxalic acid

1 \(0.2\)
2 \(2\)
3 \(0.4\)
4 \(4\)
PRACTICAL CHEMISTRY

37457 How much........\(g\) of \(NaOH\) is required to neutralize \(1500 \,cm^3\) of \(0.1\, N\) \(HCl\) (At. wt. of \(Na = 23\))

1 \(4\)
2 \(6\)
3 \(40\)
4 \(60\)
PRACTICAL CHEMISTRY

37458 \(0.126 \,g\) of an acid requires \(20\,ml\) of \(0.1 \,N\) \(NaOH\) for complete neutralization. The equivalent weight of the acid is

1 \(45\)
2 \(53\)
3 \(40\)
4 \(63\)
PRACTICAL CHEMISTRY

37459 he ratio of amounts of \(H_2S\) needed to precipitate all the metal ions from \(100 \,ml\) of \(1 \,M\) \(AgNO_3\) and \(100 \,ml\) of \(1 \,M\) \(CuSO_4\) is

1 \(1:2\)
2 \(2:1\)
3 \(Zero\)
4 \(Infinity\)
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PRACTICAL CHEMISTRY

37456 How many grams of \(NaOH\) are equivalent to \(100 \,ml\) of \( 0.1 \,N\) oxalic acid

1 \(0.2\)
2 \(2\)
3 \(0.4\)
4 \(4\)
PRACTICAL CHEMISTRY

37457 How much........\(g\) of \(NaOH\) is required to neutralize \(1500 \,cm^3\) of \(0.1\, N\) \(HCl\) (At. wt. of \(Na = 23\))

1 \(4\)
2 \(6\)
3 \(40\)
4 \(60\)
PRACTICAL CHEMISTRY

37458 \(0.126 \,g\) of an acid requires \(20\,ml\) of \(0.1 \,N\) \(NaOH\) for complete neutralization. The equivalent weight of the acid is

1 \(45\)
2 \(53\)
3 \(40\)
4 \(63\)
PRACTICAL CHEMISTRY

37459 he ratio of amounts of \(H_2S\) needed to precipitate all the metal ions from \(100 \,ml\) of \(1 \,M\) \(AgNO_3\) and \(100 \,ml\) of \(1 \,M\) \(CuSO_4\) is

1 \(1:2\)
2 \(2:1\)
3 \(Zero\)
4 \(Infinity\)
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PRACTICAL CHEMISTRY

37456 How many grams of \(NaOH\) are equivalent to \(100 \,ml\) of \( 0.1 \,N\) oxalic acid

1 \(0.2\)
2 \(2\)
3 \(0.4\)
4 \(4\)
PRACTICAL CHEMISTRY

37457 How much........\(g\) of \(NaOH\) is required to neutralize \(1500 \,cm^3\) of \(0.1\, N\) \(HCl\) (At. wt. of \(Na = 23\))

1 \(4\)
2 \(6\)
3 \(40\)
4 \(60\)
PRACTICAL CHEMISTRY

37458 \(0.126 \,g\) of an acid requires \(20\,ml\) of \(0.1 \,N\) \(NaOH\) for complete neutralization. The equivalent weight of the acid is

1 \(45\)
2 \(53\)
3 \(40\)
4 \(63\)
PRACTICAL CHEMISTRY

37459 he ratio of amounts of \(H_2S\) needed to precipitate all the metal ions from \(100 \,ml\) of \(1 \,M\) \(AgNO_3\) and \(100 \,ml\) of \(1 \,M\) \(CuSO_4\) is

1 \(1:2\)
2 \(2:1\)
3 \(Zero\)
4 \(Infinity\)
For More Updates join with Us
PRACTICAL CHEMISTRY

37456 How many grams of \(NaOH\) are equivalent to \(100 \,ml\) of \( 0.1 \,N\) oxalic acid

1 \(0.2\)
2 \(2\)
3 \(0.4\)
4 \(4\)
PRACTICAL CHEMISTRY

37457 How much........\(g\) of \(NaOH\) is required to neutralize \(1500 \,cm^3\) of \(0.1\, N\) \(HCl\) (At. wt. of \(Na = 23\))

1 \(4\)
2 \(6\)
3 \(40\)
4 \(60\)
PRACTICAL CHEMISTRY

37458 \(0.126 \,g\) of an acid requires \(20\,ml\) of \(0.1 \,N\) \(NaOH\) for complete neutralization. The equivalent weight of the acid is

1 \(45\)
2 \(53\)
3 \(40\)
4 \(63\)
PRACTICAL CHEMISTRY

37459 he ratio of amounts of \(H_2S\) needed to precipitate all the metal ions from \(100 \,ml\) of \(1 \,M\) \(AgNO_3\) and \(100 \,ml\) of \(1 \,M\) \(CuSO_4\) is

1 \(1:2\)
2 \(2:1\)
3 \(Zero\)
4 \(Infinity\)