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Solution C is a 1.00 L buffer solution that is 1.420 M in acetic acid and 0.67 M in sodium acetate. Acetic acid has a pKa of 4.74. What is the pH change of this solution upon addition of 0.10100 mol of
answered
Dec 12, 2021
Chemistry
college
0
votes
172k
views
Find an equation for the line below.
answered
Nov 14, 2021
Mathematics
college
1
vote
46.7k
views
Can anyone give me the answer for question d please? I got no idea for this qwq
answered
Nov 10, 2021
Health
high-school
4
votes
65.8k
views
What is 38% of $80.00
answered
Sep 23, 2021
Mathematics
high-school
4
votes
50.0k
views
Find thea value of x in the following proportion 2:5=14:X
answered
Aug 21, 2021
Mathematics
high-school
5
votes
228k
views
Convert the improper fraction to a mixed number 18. 24/8 _____________ 19. 50/12 ____________ 20. 18/16 ____________
answered
Aug 20, 2021
Engineering
high-school
0
votes
188k
views
Russell Retail Group begins the year with inventory of $45,000 and ends the year with inventory of $35,000. During the year, the company has four purchases for the following amounts. Purchase on February
answered
May 30, 2021
Business
college
2
votes
28.9k
views
What is 5280 divided by 60
answered
May 24, 2021
Mathematics
high-school
3
votes
216k
views
Bill is a single taxpayer and is 38 years of age. In 2018, his salary is $28,000 and he has interest income of $1,500. In addition, he has deductions for adjusted gross income of $1,400 and he has $11,
answered
May 11, 2021
Business
college
2
votes
132k
views
A 20 gallon tank is full. How many gallons are in the tank?
answered
Apr 13, 2021
Mathematics
high-school
0
votes
10.0k
views
If a defendant makes an untrue statement of fact about the plaintiff and the statement was intentionally or accidentally published to a third party, the defendant is held liable for misappropriation of
answered
Mar 19, 2021
Business
high-school
4
votes
126k
views
Which planet in the list below is larger than Earth? A. Saturn B. Mars C. Mercury D. Venus
answered
Dec 9, 2020
Physics
middle-school
4
votes
130k
views
How were political tensions during Louisiana’s territorial period brought about by differences between Creoles and Americans? The anwer is The recognition by the Americans of previous land grants was one
answered
Dec 3, 2020
History
middle-school
1
vote
27.9k
views
A researcher designs his questionnaire in such a way that respondents can communicate the intensity with which they like or dislike a product by circling an appropriate number from the response options
answered
Nov 25, 2020
Social Studies
high-school
4
votes
113k
views
Which of the binomials below is a factor of this trinominal? x^2-13+30
answered
Nov 8, 2020
Mathematics
middle-school
1
vote
18.4k
views
If immigration and emigration numbers remain equal, which of these could cause a slowed growth rate? A. Increased birthrate B. Constant death rate C. Decreased birthrate D. Constant birthrate
answered
Mar 28, 2020
Biology
middle-school
6
votes
34.7k
views
Help me please on c it would help so much
answered
Jan 16, 2020
Mathematics
middle-school
3
votes
210k
views
How many times greater is the value of the 2 in 200 than the value of the 2 in 20?
answered
Oct 10, 2019
Mathematics
middle-school
3
votes
201k
views
The sex hormone that activates physical changes such as breast development and egg maturation. A. Ovulation B. Testosterone C. Estrogen D. menopause
answered
Sep 29, 2019
Health
high-school
6
votes
104k
views
In the civil rights cases of 1883 the supreme court concluded that
answered
Sep 15, 2019
History
high-school
5
votes
98.3k
views
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