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dolphi86 [110]
3 years ago
11

17) What is the molarity

Chemistry
1 answer:
chubhunter [2.5K]3 years ago
6 0
Heya it seems you’ve made a mistake in one of your plausible answers.. as for me l got 0.64M so l am thinking the option a will be in a decimal form
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A 2.26 M solution of KOH is prepared. Calculate the moles and mass of solute present in a 15.2-mL sample of this solution. The m
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Molarity is defined as the ratio between moles of a solute (In this case, KOH), and the volume. With molarity and volume we can solve the moles of solute. With moles of solute we can find mass of the solute as follows:

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<em>Mass KOH:</em>

0.0344 moles * (56.11g/mol) = 1.93g of KOH

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