Hello, I've been given a chemistry assignment. I'm not particularly good at chemistry, but I'd like to try to participate in the class. Could someone please explain the assignment to me step by step? Exactly what I have to do and what the result would be.
Task: what is the amount of water in one liter of water?
Thanks in advance:)
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4.40 g of NaCl were dissolved and filled to 250 ml. The density is 1.00172 g/ml. What is the mass of the weighed water?
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The amount of material is the number of mol. You should be able to find out the molecular weight and you should know the mass of one liter of water.