Asked by Dermot
Calculate the molar mass of potassium hydroxide (KOH). How many atoms
would we find in a 100 mL solution of 1 µM KOH?
would we find in a 100 mL solution of 1 µM KOH?
Answers
Answered by
Steve
0.1 L * 1µ mole/L = 10^-7 moles = 6.02 * 10^16 molecules.
If you want atoms of solute, then that would be 3 times as many.
If you also want to include the H2O, then you need to add the 100ml of H2O to the mix.
If you want atoms of solute, then that would be 3 times as many.
If you also want to include the H2O, then you need to add the 100ml of H2O to the mix.
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