Molarity of the acetic acid solution
If 32.7 mL of 0.225 M KOH is required to completely neutralize 28.0 mL of a CH3COOH solution, what is the molarity of the acetic acid solution?
CH3COOH(aq)+KOH(aq) ----> CH3COOK(aq) + H2O(l)
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Calculate the percent by mass of the solute in each of the following aqueous solutions.
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Calculate the molality of each of the following solutions. (a) 15.9 g of sucrose (C12H22O11) in 690. g of water
One of the most acidic lakes in the United States is Little Echo Pond in the Adirondacks in New York. Recently, this lake had a pH of 4.2, well below the recommended pH of 6.5.
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These materials have plastic Deformation occur at the same Yield strain %. Which material has a better toughness and why?
Calculate the pH of a solution formed by mixing 40.0ml of 0.1000 M HCl with 39.95ml of 0.1000 M NaOH and then diluting the entire solution to a total volume of 100ml.
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