Which of these has the lower concentration of hydrogen ions: 0.1 M H2SO4, 0.1 M HCl,...

Which of these has the lower concentration of hydrogen ions: 0.1 M H2SO4, 0.1 M HCl, CaCO3, or pure water?

Expert Solution

queen_honey_blossom answered 10 months ago

What difference in the properties of 0.1 M HCl and 0.1 M acetic acid caused the...

What difference in the properties of 0.1 M HCl and 0.1 M acetic acid caused the pH's of equal volumes of each to differ?

0.1 M HCl is a stong-conductor and 0.1 M HC2H3O2 is a weak-conductor. Explain the difference...

0.1 M HCl is a stong-conductor and 0.1 M HC2H3O2 is a weak-conductor. Explain the difference in conductivity between 0.1 M HCl and 0.1 M HC2H3O2. Relate the difference to the terms strong acid and weak acid.

In class we discussed proton motive force, which is a concentration gradient of hydrogen ions across...

In class we discussed proton motive force, which is a concentration gradient of hydrogen ions across a cell membrane to create potential energy. Briefly diagram, or verbally discuss, how this proton motive force is established in eukaryotic cells. Your explanation should show the general path traveled by the electrons.

Which acid has a higher hydrogen ion concentration? a) 0.050 M HNO3 c) 1.25 M HBr

100 mL of 0.1 M NaOH solution was poured into 20 mL of 0.2 M H2SO4...

100 mL of 0.1 M NaOH solution was poured into 20 mL of 0.2 M H2SO4 solution and mixed well. What was the final pH of the mixture?

If 85.00 mL of 0.100 M HCl is mixed with 25.00 mL of 0.200 M H2SO4...

If 85.00 mL of 0.100 M HCl is mixed with 25.00 mL of 0.200 M H2SO4 and 50.00 mL of 0.400 M NaOH. What is the resulting pH of the final solution? Please show all work and how the formulas are derived if modified.

Use activity coefficients to find the concentration of hydrogen ions in a solution of 75.0 mM...

Use activity coefficients to find the concentration of hydrogen ions in a solution of 75.0 mM butanoic acid (C3H7COOH) and 0.05 M NaCl. The ionization constant of butanoic acid is Ka = 1.52 × 10-5. Take the size of C3H7COO– to be 500 pm. What is the pH of this solution? Include activity coefficients in your calculation. What is the fraction of dissociation of butanoic acid in this solution?

Calculate the concentration of all species present (H2SO4, HSO4^-, H^+, SO4^-2) in a 0.285 M H2SO4...

Calculate the concentration of all species present (H2SO4, HSO4^-, H^+, SO4^-2) in a 0.285 M H2SO4 solution. The diprotic acid equilibrium is : H2SO4 <--> H^+ + HSO4^- Ka = very large HSO4^- <---> H^+ + SO4^-2 Ka = 1.2 x 10^-2 Please explain why and when we use +x and -x. I am very confused on this.

Which has the highest boiling point? A) 0.1 M Na2SO4 B) 0.1 M glucose, C6H12O6 C)...

Which has the highest boiling point? A) 0.1 M Na2SO4 B) 0.1 M glucose, C6H12O6 C) 0.1 M MgCl2 D) 0.1 M Al(NO3)3

what is the new PH of a solution if 10ml of 0.1 M Hcl is added...

what is the new PH of a solution if 10ml of 0.1 M Hcl is added to 150ml of a buffer system that is 0.1M Benzoic acid and 0.1M sodium benzoate ( the Ka of benzoic acid is 6.3X10^-5). Thanks

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