MHT CET Chemistry question

ChemistrySolutionsMHT CET

Solution containing 1.63 g of boric acid in 450 mL and 20 g of sucrose (molecular mass = 342) per litre are isotonic. The molar mass of boric acid is

Answer: (B)

Solution

Isotonic solutions have equal molarity: , so (about 61.9 g/mol); of the given

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Question ID VK-061109