How do we calculate the molality of h202
How do we calculate the molality of H202, mole fraction of H202 and the molarity of H202 if an aqueous solution H202 is 30% by mass and has a density of 1.11g/ml
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A quick approximate freezing point determination indicates that 4g of salt dissolved in the 100g of water produces a solution which freezes at about -28 degree Celsius. A salt is known to be alkali metal fluoride. Estimate the formula of the salt?
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