Problem: Calculate the number of moles and the mass of the solute in each of the following solutions:(a) 325 mL of 8.23 × 10−5 M KI, a source of iodine in the diet

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We are being asked to calculate the number of moles and the mass of the solute in each of the following solutions: 


(a) 325 mL of 8.23 × 10−5 M KI, a source of iodine in the diet


Recall that molarity is given by

Molarity = moles of soluteLiters of solutionmoles of solute =(Liters of solution)(Molarity)

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Problem Details

Calculate the number of moles and the mass of the solute in each of the following solutions:

(a) 325 mL of 8.23 × 10−5 M KI, a source of iodine in the diet

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Molarity concept. You can view video lessons to learn Molarity. Or if you need more Molarity practice, you can also practice Molarity practice problems.

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Based on our data, we think this problem is relevant for Professor Jarzecki's class at BROOKLYN CUNY.

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Our data indicates that this problem or a close variation was asked in Chemistry - OpenStax 2015th Edition. You can also practice Chemistry - OpenStax 2015th Edition practice problems.