chemistry

If a solution is diluted, say by adding 100ml of solvent, does the number of moles of solute change? Does the concentration increase, decrease, or stay the same?

i think it depends on what the solvent is, for example if its water then the concentration would decrease?? please help!!!

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asked by david
  1. adding more solvent, with the same amount of solute, DILUTES the solution. What difference can what the solvent is make?

  2. OH yes, if it is more dilute, the concentration of the solute is LESS.

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