Dry air was bubbled through a bulb containing 22 g of an non-volatile organic compound in 150 g of water, then it passed through a bulb containing water at the same temperature and finally through a bulb containing anhydrous calcium chloride. The weight loss in bulb containing water was 0.075 g and gain in mass of the calcium chloride tube was 1.5 g.Calculate the molecular mass of the organic substance.

Dry air was bubbled through a bulb containing 22 g of an non-volatile

1.	Dry air was bubbled through a bulb containing 22 g of an non-volatile organic compound in 150 g of water, then it passed through a bulb containing water at the same temperature and finally through a bulb containing anhydrous calcium chloride. The weight loss in bulb containing water was 0.075 g and gain in mass of the calcium chloride tube was 1.5 g.Calculate the molecular mass of the organic substance.
Answer» Dry air was bubbled through a bulb containing $22 g$ of an non-volatile organic compound in $150 g$ of water, then it passed through a bulb containing water at the same temperature and finally through a bulb containing anhydrous calcium chloride. The weight loss in bulb containing water was $0.075 g$ and gain in mass of the calcium chloride tube was $1.5 g$ . Calculate the molecular mass of the organic substance.