Ask a New Question

Question

If the pH of a Ca(OH)2 solution is measured as 9.0, what is the concentration of the Ca(OH)2 solution?

1 × 10-5 M


1 × 10-9 M


1 × 10-8 M


1 × 10-6 M
7 years ago

Answers

DrBob222
Convert pH to pOH.
Convert pOH to OH
Then since there are two mols OH ions in 1 mol Ca(OH)2, convert mols OH to mols Ca(OH)2.
7 years ago

Related Questions

What is the [H3O+] of a solution if its pH = 8.26? What is the [H3O+] of a solution with [OH-] = 6.3 × 10-4 M? A. 6.3 × 10-18 M B. 10.80 M C. 6.3... -4x-y=-6 -8x-5y=-6 Solutions: Tell whether (3,5) is a solution of y=5x−10. yes no 25.0 mL of a 0.20 mol/L solution of potassium hydroxide is mixed with 25.0 mL of a 0.15 mol/L soluti... If 450. mL of 6.0 M KBr solution is diluted to 900. mL, the concentration of the KBr solution is _ _... What is the [H+] if the solution has a pH=2.88 3i + 2i - 4 = 18i No solution, infinite solutions, one is 3(x-1)+10=-2x+12 one solution, no solution, or infinitely many solutions? 5x-12/4+x/12=x/3-1 The solution is
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use