Explain what is the ph of a buffer that results

Assignment Help Chemistry

Reference no: EM13155061

What is the pH of a buffer that results when 0.50 mole of Na3PO4 is mixed with 0.75 mole of HCl and diluted with water to 1.00 L? (The acid dissociation constants for phosphoric acid are Ka1 = 7.5 * 10^-3, Ka2 = 6.2 *10^-8, and Ka3 = 3.6 * 10^-13) can you show me the steps with plunging in the numbers please. I would appreciate it

Reference no: EM13155061

Questions Cloud

Accrual basis accounting and standard accrual basis account : What is the primary difference between modified accrual basis accounting and standard accrual basis accounting? Why is modified accrual basis accounting appropriate for government agencies?

What is the ph of a buffer that results phosphoric acid : What is the pH of a buffer that results when 0.50 mole of Na3PO4 is mixed with 0.75 mole of HCl and diluted with water to 1.00 L? The acid dissociation constants for phosphoric acid

Corporate bond over a treasury bond : Would the yield spread on a corporate bond over a Treasury bond with the same maturity tend to become wider or narrower if the economy appeared to be heading toward a recession?

What is the cost to purchase a statement? : nteract Case-FASAB. Examine the Federal Accounting Standards Advisory Board's Web site at www.fassab.gov and prepare a brief report about its mission and structure and compile a list of organizations represented on its Accounting and Auditing Policy ..

Explain what is the ph of a buffer that results : What is the pH of a buffer that results when 0.50 mole of Na3PO4 is mixed with 0.75 mole of HCl and diluted with water to 1.00 L? The acid dissociation constants for phosphoric acid

Monthly advertising budget : Calculate the increase or decrease in net operating income if an 8,300 increase in the monthly advertising budget would increase monthly sales by 14,300

Write down expression for marginal revenue : write down expression for marginal revenue. choose the quantity and the price to maximize profit, assuming firm can only charge one price.

Problem of alternative minimum taxable income : Tanver Corporation, a calendar year corporation, has alternative minimum taxable income of $7 million in 2010 (before adjustment for adjusted current earnings). If Tanver's adjusted current earnings is $16 million, its tentative minimum tax for 20..

The decomposition of a certain ether was studied : Under these conditions, how long would it take for a sample to decompose to 25% of it original concentration?

User Account

All Pages