Recent activity by Dbb

Question

using the ph curve you derived for acetic acid and naoh titration, what is the acid dissociation constant, pka, for acetic acid, ?

asked Dec 11, 2024

1 answer 209k views

Find the charge q(t) flowing through a device if the current is: a. I(t) = 2t^2 b. I(t) = sin(t) c. I(t) = e^t d. I(t) = cos(t)

asked Nov 19, 2024

1 answer 66.8k views

The measurement of the work in the English system is in units of

answered Oct 28, 2024

1 answer 111k views

Please help me find the answer in the image attached, and PLEASE explain how you found it, im really confused

asked Oct 16, 2024

1 answer 221k views

If the child is sheltered on Friday at 10PM, the shelter hearing must be held by _____. A) saturday at 10 PM B) monday at 10 PM C) sunday at 10 PM D) tuesday at 10 PM

answered Oct 16, 2024

1 answer 115k views

Cephalosporins have little antimicrobial activity against_______

asked Oct 2, 2024

1 answer 182k views

PART B: Which word from the paragraph provides the best context for determining the meaning of "severity"?

answered Sep 1, 2024

1 answer 31.0k views

The goal of the preventative strategy is to_____________________. 1) prevent illness 2) make it easier to prevent childhood distractions 3) brake the chain of its weakest link 4) change the risks that

asked Aug 21, 2024

1 answer 195k views

While reviewing the records of an A/C during an annual inspection, a major repair by a certificated repair station was noted. The repair was recorded on a work order containing a maintenance release from

asked Jun 24, 2024

1 answer 12.6k views

anderson co. issued a $45,791, 60-day, discounted note to national bank. the discount rate is 10%. at maturity, assuming a 360-day year, the borrower will pay: a. $41,212 b. $46,554 c. $45,028 d. $45,791

asked Jun 13, 2024

1 answer 69.7k views

When a residence is rented for less than 15 days during the year, the rental income is excluded from gross income a. True b. False

answered Jun 9, 2024

1 answer 113k views

What negative effect did the fur trade have on Indigenous peoples? (a) It led to the spread of European diseases, which decimated Indigenous populations. (b) It disrupted traditional ways of life and led

asked May 19, 2024

1 answer 49.8k views

This technique uses demi-permanent or semi-permanent hair color to refresh color and/or add shine. It is called: a) Color correction b) Hair glossing c) Foil highlighting d) Perming

asked May 12, 2024

1 answer 88.2k views

4) a shopper standing 3.00 m from a convex security mirror sees his image with a magnification of 0.250. (a) where is his image? (b) what is the focal length of the mirror? (c) what is its radius of curvature?

answered Apr 12, 2024

1 answer 62.0k views

If QS bisects angle PQR, find m angle PQR

answered Jan 15, 2024

1 answer 40.0k views

A production process consists of a three-step operation. The scrap rate is 20 percent for the first step and 10 percent for the other two steps. a. If the desired daily output is 457 units, how many units

asked Jan 4, 2024

1 answer 84.0k views

Which vehicle has the smallest total volume?What is the volume?

answered Jan 2, 2024

1 answer 62.1k views

Find the total area of the 2-dimensional figure. Use 3.14 for T. Round to 1 decimal place. (number only; leave off the in²)

answered Dec 31, 2023

1 answer 104k views

Miguel bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $200 less than the desktop. He paid for the computers using two different financing plans. For the desktop

asked Dec 9, 2023

1 answer 221k views

X/7 + 2 = 6 m i need it hurry!

answered Nov 22, 2023

1 answer 220k views

Ask a Question