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Ch.4 - Reactions in Aqueous Solution
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All textbooksBrown 14th EditionCh.4 - Reactions in Aqueous SolutionProblem 62c

Chapter 4, Problem 62c

(c) How many milliliters of 6.1 M HCl solution are needed to obtain 0.150 mol of HCl?

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Hi everyone. So here we are asked to determine the volume of 2.45 molar acetone that contains 56.7 moles of acetone. All that clarity. It was the most of the salute learn by leaders of the solution. So in this case we're gonna have 2.45 Mueller. It's a 56 0.7 moles and we're looking for the vine, which is going to be X. So now we can multiply 2.45 smaller times X. It was 56 like seven moles. And now to solve for X, we can divide both sides By 2.45 moller For X. We're gonna get 23 one leaders, which is beat. Thanks for watching my video and I hope it was helpful.
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The concentration of alcohol 1CH3CH2OH2 in blood, called the 'blood alcohol concentration' or BAC, is given in units of grams of alcohol per 100 mL of blood. The legal definition of intoxication, in many states of the United States, is that the BAC is 0.08 or higher. What is the concentration of alcohol, in terms of molarity, in blood if the BAC is 0.08?

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