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Papessa [141]
3 years ago
7

Label the samples based on their pH levels​

Chemistry
1 answer:
Verdich [7]3 years ago
8 0

I need to see a pic to answer this q x

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How many moles of solute are in 53.1 mL of 12.5M HCI?
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From this relation, we can figure out the number of moles of solute by multiplying the molarity of the solution by the volume in liters.

We have 53.1 mL, or 0.0531 L, of a 12.5 M, or 12.5 mol/L, solution. Multiplying 12.5 mol/L by 0.0531 L, we obtain 0.664 moles. So, in this volume of solution, there are 0.664 moles of solute (HCl).
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