FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

can you help me figure out the first two its confusing me What is the [A]/[HA] ratio when a weak acid is in solution two

can you help me figure out the first two its confusing me
image text in transcribed
What is the [A]/[HA] ratio when a weak acid is in solution two pH units below its pKa ? pH of a solution of a weak acid is one unit above its pKa. What is the [A]/[HA] ratio? What is the pH value of acetic acid buffer (pKa=4.76) that contains 3M CH3COOH and 0.3MCH3COO? Pf=4.76+cos(30.7)HH=4.76.1PH=3.76

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Organic Chemistry

Organic Chemistry

Authors: Robert Thornton Morrison, Robert Neilson Boyd

6th Edition

8120307208, 978-8120307209

More Books

Students also viewed these Chemistry questions

Question

★★★★★
Trey claims a dependency exemption for both of his two daughters, ages 14 and 17, at year-end. Trey files a joint return with his wife. What amount of child credit will Trey be able to claim for his...

Answered: 1 week ago

Question

★★★★★
Trace through the decimal addition algorithm of Figure 1.2 using the following input values: m53 a251 a154 a059 b250 b152 b059 At each step, show the values for c3, c2, c1, c0, and carry.

Answered: 1 week ago

Question

★★★★★
compare the strengths and weaknesses of each approach

Answered: 1 week ago

Question

★★★★★
Assume that Reynolds tax rate is 40 percent and the equipments depreciation would be $100 per year. If the company leased the asset on a 2-year lease, the payment would be $110 at the beginning of...

Answered: 1 week ago

Question

★★★★★
You are a U . S . entrepreneur and have decided to haul used Christmas trees from the southern states back up north after Christmas, instead of sending your trucks back empty. After all, more people...

Answered: 1 week ago

Question

★★★★★
Compare the following two multiplicable projects: Project-A: Outlay $6m and PV of FCF = $13m Project-B: Outlay $100m and PV of FCF = $210m Which project would be more suitable to the objective of...

Answered: 1 week ago

Question

★★★★★
A team has six members from different units all over the company. Before deciding on a new product for the company, they create a process for coming up with new ideas and critiquing them. Would you...

Answered: 1 week ago

Question

★★★★★
1. As the inventory of a firm falls, A) there is no change in its capital. B) its intangible capital decreases. C) its tangible capital decreases. D) its social capital increases 2. The demand for...

Answered: 1 week ago

Question

★★★★★
The Meadows Corporation needs to raise $66.1 million to finance its expansion into new markets. The company will sell new shares of equity via a general cash offering to raise the needed funds. The...

Answered: 1 week ago

Question

★★★★★
A series, or stream, of cash flows may not always necessarily be an annuity. Cash flows can also be uneven and nonconstant, but the concept of the time value of money applies to uneven cash flows as...

Answered: 1 week ago

Question

★★★★★
Gammon, Inc., declared dividends during the current year as follows. The current years cash dividend on the 6 percent, $100 par value preferred stock. 100,000 shares were outstanding at the time of...

Answered: 1 week ago

Question

★★★★★
Nestle Waters North America are the number one bottled water company in the U.S. and Canada.

Answered: 1 week ago

Question

★★★★★
Founded in 1971, GSD&M has grown to become a nationally-acclaimed advertising agency with more than 500 employees and having billings of over $1 billion dollars.

Answered: 1 week ago

Question

★★★★★
Peabody Energys commitment to environmental excellence is driven by the companies mission statement which states that when mining is complete, the company will leave the land in a condition equal or...

Answered: 1 week ago

Previous Question Next Question