What volume of a 0.312 M hydroiodic acid solution is required to neutralize 26.5 mL of a 0.149 M sodium hydroxide solution?  __________mL hydroiodic acid

Complete the table below identifying each unknown as an acid or base.    Unknown Solution Acid/Base Concentration (M) 0.01M NaOH     0.01M HCl     0.02M NaOH     0.02M HCl     0.04M NaOH     0.04M HCl     0.08M NaOH     0.08M HCl         If you mixed 30mL of 0.9M HCl with 45mL of DI water, what would the concentration be for the resulting solution?      What are the concentrations (in M) of Na+ ions and OH- ions within 1.30 liters of a 0.7M NaOH solution?      Given a 0.5M solution of HCl, calculate the [H3O+] and pH.      A solution has a pOH of 11. What is the [H+]?  Suppose you add 20 drops of 0.2M NaOH to 17 drops of 0.2M HCl. Phenolphthalein has been added tothe HCl. What color do you suspect the resulting solution will be? Why?   Assuming sulfuric acid completely dissociates in water, what are the concentrations of H+ and SO-42- in350mL of 0.25M H--2SO-4?

The concentration of sodium sulfate solution is 19.1% by mass. There are ______ g of sodium sulfate present in a 277.9g sample of this solution. A. 6.87×10−4 B. 1450 C. 5310 D. 53.1 E. 6.87

Please answer the question! Find the molarity and mass percent of ammonium hydroxide solutions. Thanks!

How many milliliters of 0.105 M HCl are needed to completely neutralize 40.0 mL of 0.108 M Ba(OH)2 solution? Express the volume in milliliters to three significant digits. V = %3D mL Submit Request Answer

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What volume of a 0.329M perchloric acid solution is required to neutralize 19.8mL of a 0.152M barium hydroxide solution? ________mL perchloric acid

43.27 mL of 0.5033 M NaOH are required to neutralize 29.16 mL of a H2SO4 solution.What is the molarity of the H2SO4 solution? H2SO4  +  2 NaOH  ®  Na2SO4  +  2 H2O

Convert the concentration of 0.700 M Na2SO4 to g/mL

I want to make 500 mL of 0.1 M solution of HCl. He has 50 mL of 12 M does he have enough?