Explain how you would make phosphate buffer

Assignment Help Chemistry

Reference no: EM13184278

Describe how you would make 4 liters of a 0.075 M phosphate buffer at pH of 7.15 without using a pH meter, if the only materials you have are a 1.0 M stock solution of KH2PO4 and a 1M NaOH solution.

Reference no: EM13184278

Questions Cloud

What is the ultimate effect on the money supply : Assume that the required reserve ratio is 10%. If the Federal Reserve buys a $10,000 government bond from an individual in the economy, what is the initial effect on the money supply. What is the ultimate effect on the money supply

Describe the problem of us implications for bio-diversity : Describe the problem of U.S. wetlands loss and the implications for bio-diversity. Briefly contrast how a command and control policy approach would differ in intent and implementation from a market approach. Which is used more prevalently, and why

Make in regard to pricing and production : Consider an American automaker like GM with production facilities in 50 countries and sales in almost 200 countries! To maximize profits, what decisions does GM have to make in regard to pricing and production?

Blue-ribbon committee selects judicial nominees : What is it called when a blue-ribbon committee selects judicial nominees who are then appointed by the governor and must finally run for retention in office

Explain how you would make phosphate buffer : Describe how you would make 4 liters of a 0.075 M phosphate buffer at pH of 7.15 without using a pH meter, if the only materials

Will the increase in u.s. growth affect the demand for euro : Draw a diagram for the foreign exchange market for the dollar vs. the euro. Model your diagream on figure 10.3. Place "euros per dollar" on the vertical axis. Suppose now that rapid growth of the U.S. economy increases U.S. demand for European goo..

Compute the molarity of a solution made : Calculate the molarity of a solution made by adding 23.9 mL of concentrated potassium hydroxide (34.5 % by mass, density 1.46 g/mL) to some water in a volumetric flask

What sources other than financial statements : What sources other than financial statements are used to analyze a company and what information is available from those sources?

How could the ecb offset the impact of inflation : Suppose that natural real output in the country of Eudemonia grows at a steady rate of 3 percent per year. In the past, velocity has been approximately constant, and the Eudemonian Central Bank (ECB) has maintained a target reate of growth of 4 pe..

User Account

All Pages