Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
how can you tell if two reactants will make a buffer?
1 answer
A buffer is a solution that contains a weak acid and its salt OR a weak base and its salt OR a combination such that you have a weak acid/base and its salt.
You can
ask a new question
or
answer this question
.
Related Questions
If you add 5.0 mL of 0.50 M NaOH solution to 20.0 mL to Buffer C, what is the change in pH of
the buffer? (where buffer C is
Which statement accurately describes what happens in a reaction when reactants become products?(1 point)
Some reactants rearrange
A buffer solution is prepared by combining 100 mL of 0.010 M HCOOH and 80 mL of 0.010 M NaHCOO.
Calculate the pH of this buffer
A reaction with an equilibrium constant Kc = 1.5 x 1021 would consist of which of the following at equilibrium:
A) approximately
In protein precipitation, two liters of 5mM buffer solution with pH 5.2 is needed in the isolation of albumin. Which among the
Calculate the weight of the buffers you will use to make the buffers for Part A for all the buffer possibilities listed under
prepare a phosphate buffer with pH= 7 from solid NaH2PO4 (pKa =7.21) and Na2HPO4.
1) calculate the ratio of [CB]/[acid] I got the
How do i prepare 0.1 ml KH2PO4-KOH buffer, PH 7.4 (20mM)?
Deoxyribose (2.8mM) - EDTA (0.1 mM) - H2O2 (1mM) - vaniline10 mM -
Buffer capacity is a measure of a buffer solution\'s resistance to changes in pH as strong acid or base is added. Suppose that
Calculate the pH of the 0.20 M NH3/0.25 M NH4Cl buffer.
I calculated the pH to be 9.15 What is the pH of the buffer after the
