Calculate the molar mass of the carbohydrate
A solution of 4.93 g of a carbohydrate in 100.0 g of water has a density of 1.017 g/mL and an osmotic pressure of 3.36 atm at 20.0 degrees C. Calculate the molar mass of the carbohydrate?
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The molecular weight of citric acid is 0.030M. How many grams of citric acid (molecular weight = 192) are present in a 120ml serving assuming its density is the same as that of water?
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Which reactant is the limiting reagent and which is the excess reagent?
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How to distinguish the difference between oxidizing agent and reducing agent?
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