Ask a New Question

Question

Using a 0.20 M phosphate buffer with a pH of 6.7, you add 0.71 mL of 0.55 M HCl to 52 mL of the buffer. What is the new pH of the solution?
10 years ago

Answers

DrBob222
Can you explain what you don't understand about this? Have you tried setting up an ICE chart?
10 years ago

Related Questions

Why is there less phosphate in New Zealand soils? Is phosphate PO3 or PO4? Using a 0.20 M phosphate buffer with a pH of 6.5, you add 0.72 mL of 0.46 M NaOH to 58 mL of the buf... A phosphate buffer solution contain 0.08 M K2HPO4 and 0.12 M KH2PO4. pKa values for H3PO4 are 2, 6.8... prepare a phosphate buffer with pH= 7 from solid NaH2PO4 (pKa =7.21) and Na2HPO4. 1) calculate t... Phosphate can act as buffer: H2PO4- HPO4^2- + H+ The pKa of this equilibrium is 7.21. What is the r... Using 0.1M phosphate buffer, pH 7.2, prepare 25ml each of the buffer solutions with the following co... Using a 0.25 M phosphate buffer with a pH of 6.6, you add 0.71 mL of 0.51 M HCl to 49 mL of the buff... The phosphate buffer system becomes important in the ?because of it's relatively high concentration.... Define buffer' and 'buffer capacity'. Calculate the pH of buffer which is 0.2 M with respect to CH,C...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use