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NEET · Chemistry · 1 of 57 past questions open for you

Question 1 of 1 (of 57 in the paper)Score: 0

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Identify the correct statements: A. The molality of 2.5 g of ethanoic acid (molar mass 60 g/mol) in 75 g of benzene is 0.556 m. B. The molarity of a solution containing 5 g of NaOH (molar mass 40 g/mol) in 450 mL of solution is 0.278 M at 298 K. C. Aquatic species are more comfortable in cold water. D. The solubility of a gas increases with decrease in pressure. E. For a binary mixture of A and B, the mole fraction of B is x_B = n_A/(n_A + n_B). Choose the correct answer:

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