Part A: What is the pH of solution made by mixing 300ml of 0.120M H2SO4 with...

Part A: What is the pH of solution made by mixing 300ml of 0.120M H2SO4 with 185ml of 0.150M Sr(OH)2?

Part B: 250ml of 0.150M nitric acid is added to 300ml of 0.200M Sulfuric (H2SO4) and then diluted up to 1.000L, what is the resulting pH?

Part C: How much 0.440M solution of Nitric Acid is needed to bring 22.1ml of 0.300M NaOH to neutrality?

Expert Solution

queen_honey_blossom answered 2 years ago

What is the pH of a solution made by mixing 0.514 moles of HBr and 0.299...

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What is the pH of a solution made by mixing the following? 20.0 mL of 0.10...

What is the pH of a solution made by mixing the following? 20.0 mL of 0.10 M HClO (Ka = 3.0x10-8) 20.0 mL of 0.10 M KOH

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What is the pH of a solution made by mixing 500 mL of 1.00 M HCN and 1.50 L of 0.250 M NaOH, and then diluting the entire solution to a volume of 3.00 L? (Ka HCN = 4.0 x 10-10) A. 8.92 B. 6.52 C. 9.88 D. 9.27 E. 5.08 To obtain one litre of a solution of pH = 7, you should dissolve in water A. Two mol of HI + two mol of CH3NH2 B. One mol...

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1. Calculate the pH of a solution that is made by mixing 0.80 L of 0.30...

1. Calculate the pH of a solution that is made by mixing 0.80 L of 0.30 M formic acid (HCOOH) and 0.90 L of 0.20 M sodium formate (NaHCOO). Assume volumes are additive. (Ka, HCOOH = 1.77 * 10^-4 ) 2. A 200.0 mL solution of 0.40 M ammonium chloride was titrated with 0.80M sodium hydroxide. What was the pH of the solution after 50.0 mL of the NaOH solution were added? The Kb of ammonia is 1.76 * 10^-5...

A buffer solution is formed by mixing 50mL of 0.30M HClO with 300mL of 0.20M NaClo....

A buffer solution is formed by mixing 50mL of 0.30M HClO with 300mL of 0.20M NaClo. The ka for HClO is 2.9 x 10^-8. 1. Write the buffer reaction including states and excluding spectator ions. 2. Calculate the initial concentration of each buffer component. 3. Calculate the pH of the buffer - be sure to include validation if approximations are used.

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