How many grams of water were in the sample
A 45 g piece of ice at 0 C is added to a sample of water at 19C. All of the ice melts and the temperature of the water decreases to 0C .
how many grams of water were in the sample?
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A 45 g piece of ice at 0 C is added to a sample of water at 19C. All of the ice melts and the temperature of the water decreases to 0C . how many grams of water were in the sample?
calculate the pOH and the pH when 45.0mL of 3.00 mol/L potassium hydroxide solution is diluted by adding 100.0 mL of water.
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A 2.10-g sample of a large biomolecule was dissolved in 14.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C. Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling point c
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