You have a solution of a buffer with 10 mmoles of the
You have a solution of a buffer with 10 mMoles of the buffer. Initially the solution has a pH of 6.8. You add 100 mM kOH and the pH rises to 7.1. The pKa of the buffer is 6.3.
How many mls of KOH did you add?
Expected delivery within 24 Hours
although these quantities vary from one type of cell to another a cell can be 18 micrometers in diameter with a cell
inspect the table of polyatomic ions and determine what happens to the charge on the polyatomic ion phosphate when an h
a how many milliliters of a stock solution of 108 m hno3 would you have to use to prepare 0500 l of 0410 hno3 unit of
at an air show a jet plane has velocity components vx 645kmh and vy 415kmh at time 400s and vx 878kmh and vy 450kmh
you have a solution of a buffer with 10 mmoles of the buffer initially the solution has a ph of 68 you add 100 mm koh
a strip of ag of thickness 001 cm has magnetic induction of 15 t applied perpendicular to the surface a current of 12 a
a blue car with mass mc 4590 kg is moving east with a speed of vc 190 ms and collides with a purple truck with mass
a glass vessel weighed 202376gm when empty and 203102 gm when filled to an etched mark with water at 4degree celsius
1 a 769 kg man steps out a window and falls from rest 109 m to a sidewalk what is his speed just before his feet strike
1940446
Questions Asked
3,689
Active Tutors
1418837
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
Examine historical literature to the most current period to see the growth of romanticism and EXISTENTIALISM. any major developments
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Question: Identify a true statement about validity as applied to a test. Multiple choice question