Question: A buffer solution is made using a weak acid, HA. If the pH of the buffer is 11 and the ratio of [A]to [HA] is

A buffer solution is made using a weak acid, HA. If

A buffer solution is made using a weak acid, HA. If the pH of the buffer is 11 and the ratio of [A]to [HA] is 1000 , what is the pKa of HA

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

Q:

A buffer solution is made using a weak acid, HA . If the pH of the buffer is 5 and the ratio of [A] to [HA] is 10 , what is the pa of HA ?

Q:

A buffer solution is made using a weak acid, HA. If the pH of the buffer is 11 and the ratio of [A]to [HA] is 1000 , what is the pKa of HA

Q:

please help asap buffer solution is made using a weak acid, HA. If the pH of the buffer is 3 and the ratio of [A]to [HA] is 0.001, what is the Ka of HA

Q:

A buffer solution is made using a weak acid, HA,HA, with a papa of 5.69.5.69. If the ratio of [A][A] to [HA][HA] is 0.0010,0.0010, what is the pHpH of the buffer?

Q:

A buffer solution is made using a weak acid, HA,HA, with a pa of 6.98. If the ratio of [A] to [HA] is 1.010^3, what is the pH of the buffer? it is saying it is not 3.98

Q:

I need help with the questions. Experiment \#3 Absorbance Spectra, pKa and concentration of p-Nitrophenol (PNP) Objective: Determine the absorbance spectra, pKa and concentration of the phenolic...

Q:

7. After you have completed the titration, graph the data using MS Excel, following the instructions provided below. 8. Enter mLNaOH in the first column and pH in the second column. 9. For "chart...

Q:

Turn in this sheet at the start of your lab period. Show your work - answers without supporting work will get zero marks. 1. Review: (a) Given that logN=, derive an expression for N the antilogarithm...

Q:

pleas help me to answer this question 1) Aerobic organisms transfer electrons from fuel molecules to. 2) Define isoelectric point. 3) If a molecule has n chiral carbons, how many stereoisomers does...

Q:

Choose the effective pH range of a HF/NaF buffer. For HF, K = 3.5 x 10*. If a small amount of a strong acid is added to buffer made up of a weak acid, HA, and the sodium salt of its conjugate base,...

Q:

The U.S. practices the Whole Community concept and calls upon Defense Support to Civil Authorities (DSCA) when necessary. Is the U.S. approach too complex? If so, what are your suggestions to enhance...

Q:

Epidemiologists are conducting a case-control study to examine the relationship between cardiovascular disease and vitamin D intake. They enroll participants from a primary care clinic waiting room....

Q:

Zero coupon bonds: are issued only by the U . S . Treasury.

Q:

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Q:

Describe the differences between strategy formulation and strategy implementation. page 70

Q:

Discuss what companies should do to compete in the global marketplace. page 43

Q:

State the main legislative interventions and their principal components.