How many grams of solute would you use to prepare each of the fol...

Question

How many grams of solute would you use to prepare each of the following solutions?
(b) 167 mL of 0.200 M boric acid (H3BO3)

Accepted Answer

Hey everyone, we're asked to consider a 425 millimeter acquia solution of two molar sulfuric acid. How many moles of solute are present in the solution For this question? We can simply use our dimensional analysis and we can start off with our ml of our solution, converting this into leaders. We know that we have 10 to the third mill leader per one liter, and we know that we have two moles of sulfuric acid per one leader. And when we calculate this out and cancel out our units, we end up with a value of 0.850 mol of sulfuric acid, which is going to be our final answer. So I hope this made sense. And let us know if you have any questions.

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