Define what is the ph of a tris buffer

Assignment Help Chemistry

Reference no: EM13279490

what is the pH of a Tris buffer (pka 8.1) prepared by adding 20 mL of 1M HCl to 100mL of a solution of 0.3M Tris?

Reference no: EM13279490

Questions Cloud

What is champagne free cash flow for 2008 : The firm purchase $700,000 of equipment during the year while increasing its inventory by $500,000 (with no corresponding increase in current liabilities). The marginal tax rate for Champagne is #0 percent. What is Champagne's free cash flow for 2..

Explain what is the pattern formed in the photoresist : Gratings are often written into photoresist by interference (superposition) of optical beams. In other words, the standing wave formed by the overlap of multiple plane waves produces a (useful) exposure pattern.

What is the magnitude of the angular acceleration of motor : During the spin-dry cycle of a washing machine, the motor speeds up from 30 rad/s to 95 rad/s, What is the magnitude of the angular acceleration of the motor

What is the increnental cash flow related to working capital : What is the increnental cash flow related to working capital when the store is opened? (Enter negative using a negative sign).

Define what is the ph of a tris buffer : what is the pH of a Tris buffer (pka 8.1) prepared by adding 20 mL of 1M HCl to 100mL of a solution of 0.3M Tris

What is provo cash flow from operations for 2008 : The firm purchase $500,000 of equipment during the year while increasing its inventory by $300,000 (with no corresponding increase in current liabilities). The marginal tax rate for Provo is 40 percent. What is Provo's cash flow from operations fo..

Find the coefficient of kineticfriction between ice and puck : Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.80 m/s2. find the coefficient of kinetic friction between the ice and the puck

Design an n-channel silicon jfet with pinch off voltage : design an n-channel silicon JFET with pinch off voltage (-2V). The channel is doped with Arsenic and the gate is doped with Boron. the Boron density is 1019 atoms /cm-3 all atoms are fully ionized. The resistance of the channel at zero gate bias i..

Calculate the beta for the stock : Calculate the beta for the stock. Using Excel and the DATA worksheet, calculate the stock's beta by regressing the monthly stock returns on the market's monthly returns. The monthly Return =.96% and the market index level is 1,552.10

User Account

All Pages