if 0.45g of sodium chloride is dissolved in 30 ml of water, then half of the solution was poured into a different beaker. does this mean 0.225g of sodium chloride would be present in the second solution and thus contain half the number of moles of NaCl compared tot the first solution or would the number of moles be equal to the 30ml solution?
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Topic: Number of moles in solution (Read 1773 times)