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Suppose you begin with an unknown volume of 8.61 M H2SO4 and add enough water to make 5.00*102 mL of a 1.75 M H2SO4 solution

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Suppose you begin with an unknown volume of 8.61 M H2SO4 and add enough water to make;5.00*102 mL of a 1.75 M H2SO4 solution. What was the unknown volume of your 8.61 M;H2SO4 solution that you began with? Express your answer in mL.;A student finds that 23.48 mL of a NaOH solution are needed to neutralize 0.5468 g of potassium;hydrogen phthalate (KHC8H4O4). What is the concentration of the NaOH solution? Express your;answer in mol/L;Suppose 53.0 mL of 0.320 M KOH is mixed with 28.0 mL of 0.250 M HNO3. What is the;concentration of OH- ions after the reaction goes to completion? Express your answer in mol/L;The antacid component of Tums is calcium carbonate. Assume Tums is 40.0 percent calcium;carbonate by mass. If we have 500. mg of Tums how many ml of 0.100 M HCl can we neutralize?;Express your answer in m;For every 5.00 mL of milk of magnesia there are 400. mg of magnesium hydroxide. How many mL of;milk of magnesia do we need to neutralize 50.0 mL of 0.500 M HCl? Express your answer in m

 

Paper#15513 | Written in 18-Jul-2015

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