what is the ph of a 0.1M hydrochloric acid solution? A 1.0×10^-3M HCl solution? A 1.0...

what is the ph of a 0.1M hydrochloric acid solution? A 1.0×10^-3M HCl solution? A 1.0 × 10^-8 M HCl solution?

Expert Solution

queen_honey_blossom answered 2 years ago

What is the pH of 10ml of 0.1M NH3, with 5ml of 0.1M of HCL. kb=1.8*10^-5

You measured the pH of a 0.1M HCl solution. If you had diluted this solution by...

You measured the pH of a 0.1M HCl solution. If you had diluted this solution by adding 100mL of water, what happens to the concentration of H3O+?

What is the pH of a solution of 1.0 x 10-10 F weak acid? Why don’t...

What is the pH of a solution of 1.0 x 10-10 F weak acid? Why don’t I have to tell you which weak acid it is?

What is the final pH of 1.0 L of a 10 mM buffered acetic acid solution...

What is the final pH of 1.0 L of a 10 mM buffered acetic acid solution (at its pKa ) after the addition of 10 µL of 1 M HCl?

Calculate the pH of an aqueous solution containing 1.0 x 10^-2 M HCL, 1.0 x 10^-2...

Calculate the pH of an aqueous solution containing 1.0 x 10^-2 M HCL, 1.0 x 10^-2 M H2SO4 (Ka1 = Ka2 = 1.2 x 10^-2 M HCN (Ka = 6.2 x10^-10).

HCl significantly reduced pH when added to water. For 1x10^-3M HCl solution, find the pH and...

HCl significantly reduced pH when added to water. For 1x10^-3M HCl solution, find the pH and [HCl] concentration at equilibrium. Solve problem by assuming whether solution is acidic or basic and using approximation method. HCl = H+ + Cl- K = 10^+3 Is it true that HCl almost completely dissociates in this system? Solve the problem again. This time assume that HCl completely dissociates and do not make an assumption about acidicity.

1)Calculate the pH of a 6.50×10-3M solution of hydroiodic acid, HI. 2)Calculate the pH of a...

1)Calculate the pH of a 6.50×10-3M solution of hydroiodic acid, HI. 2)Calculate the pH of a 0.725M solution of nitrous acid, HNO₂.

QUESTION 10 Calculate the change in pH if 10mL of 0.1M HCl is added to the...

QUESTION 10 Calculate the change in pH if 10mL of 0.1M HCl is added to the buffer made by mixing 25 mL of 1.0 M CH3COOH and 25 mL of 0.5 M CH3COONa. For these types of questions where a strong acid or base is added to a buffer solution, first write out the chemical reaction. What will the HCl react with: CH3COOH or CH3COO−? Since HCl is an acid, it will react with CH3COO-. Because HCl is a strong...

The pH of 0.1M NaCl is 7.14. After 1 drop of 0.1M HCl the pH change...

The pH of 0.1M NaCl is 7.14. After 1 drop of 0.1M HCl the pH change to 3.59. And after another 1 drop of 0.1M HCl the pH become 3.13. Why does pH change significantly 7.14 to 3.59? And also why the pH doesn't change very much after another 1 drop of 0.1M HCl (3.59 to 3.13)?

A) An aqueous solution is 3.50% by mass hydrochloric acid, HCl, and has a density of...

A) An aqueous solution is 3.50% by mass hydrochloric acid, HCl, and has a density of 1.02 g/mL. The molality of hydrochloric acid in the solution is ____ m. B) An aqueous solution of iron(III) sulfate has a concentration of 0.192 molal. The percent by mass of iron(III) sulfate in the solution is ____ %.

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