1000 g of aqueous solution of Na_2CO_3 contains 10 g of sodium carbonate. Concentration of solution is _________

MHT CET Chemistry question

1000 g of aqueous solution of contains 10 g of sodium carbonate. Concentration of solution is

Answer: (A)

ppm = (10 g/1000 g) × = 10,000 ppm; 1000, 100 and 10 ppm

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Question ID VK-061193