anshikasharma0904 Asked: December 2022 a solution was prepared by dissolving 4 gram to give 500 ml of it calculate the molarity of solution please do it fast its
anshikasharma0904 Asked: December 2022 carbon and hydrogen combine to form three compounds A,B,C .the percentage of hydrogen in these compounds are 25, 14.3, 7.7 respectively show
anshikasharma0904 Asked: December 2022 calculate the mole fraction of ethanol and water in a sample of rectified spirit which contains 95% of ethanol by