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22-04-2024
Chemistry

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Your chemistry teacher added 4 g of sodium hydroxide in a bottle containing 20 cc of 2N H2SO4 and he diluted it up to 1 litre by adding water. Then, he gave you a blue and a red litmus paper. a. Which litmus paper would you used to test the solution and why? b. Calculate the normality of the dilute solution. [2] [2]

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