What is the ph of a solution which is 0025m in weak base
What is the pH of a solution which is 0.025M in weak base and 0.035 M in the conjugate weak acid (Ka=7.1 x 10^-6)c
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A racquetball court is 20 ft wide. If we consider only motion along this direction and treat the ball as a particle in a box, if the ball weighs 1.4 ounces, what quantum number corresponds to a racquetball hit 100 km per hour and what speed would
Explain why the absolute value of the work done by a process can never be greater than the absolute value of the Helmholtz free energy change.
At a Concentration of 1M, the weak acid HN0 is 2% ionized and the pH of the solution is 1.7 . What happens when KNO2(s) is dissolved into the solution: The extent of HNO2 ionization = Increases or decreases? The concentration of H+ = Increases or
Only one attachment file (a WORD file) can be submitted for grading. You do NOT need to send in your working file from the software "Management Scientist".
If you had been in the HR department of the companies described in this case, and the employees had come to you with their concerns, what would you have done in each situation?
have a buffer solution composed of 4.00 mol of acid and 1.75 mol of the conjugate base. If the pKa of the acid is 2.20, what is the pH of the buffer?
What are some of the underlying group beliefs and cultural elements that contribute to it or result from it? Can you provide an example of groupthink? How do we prevent it? How do we get rid of it once it is occurring?
Discuss the rival principles of distribution. Why is it necessary to have different views?
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