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irsha
Questions (3)
calculate the mass of sodium sulphate required to prepare its 20%(mass percent) solution in 100 g of water
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during the experiment, the students were asked to prepare a 10% (mass/mass) solution of sugar in water . ramesh dissolved 10g of
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822 views
the teacher instructed three students A,B,and C respectively to prepare a 50% (mass by volume) solution of sodium hydroxide
3 answers
1,216 views
