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The dissociation constant, ka, for 0.10 m hydrofluoric acid, hf solution is 6.77 x 10-4. calculate the ph of the solution
asked
Dec 21, 2024
Chemistry
high-school
1
answer
0
votes
78.9k
views
In a user's record, at what level can apply a PB security class override?
asked
Oct 6, 2024
Computers and Technology
high-school
1
answer
3
votes
45.8k
views
What applicator directs electric current from an electrotherapy device to a client's skin? a) Rectifier b) Electrode c) Chromophore d) Catalyst
asked
Aug 8, 2024
Physics
high-school
1
answer
4
votes
49.3k
views
What does upwelling mean, what is the definition?
asked
Aug 8, 2024
Biology
high-school
1
answer
4
votes
195k
views
After the auditor has completed all audit procedures, it is necessary to combine the information obtained to reach an overall conclusion as to whether the financial statements are fairly presented. This
asked
Aug 6, 2024
Business
high-school
1
answer
0
votes
48.6k
views
SOMEONE HELP FASTER I NEED THIS RIGHT NOW!! 20POINTS Which of the following best describes the relationship between factory owners in the North and people in the South during the late 1800s? Northern factory
asked
Jul 4, 2024
History
college
1
answer
0
votes
163k
views
Which of the following are key cytokines that drive hematopoiesis? a. GM-CSF, G-CSF, M-CSF b. IL-1, IL-6, IL-8 c. TNF-α, IFN-γ, IL-12 d. EPO, TGF-β, VEGF
asked
Jun 17, 2024
Biology
high-school
1
answer
1
vote
141k
views
Which of the following best explains how data is transmitted on the internet? A) VPN technology B) TCP/IP protocol C) HTTP encryption D) HTML formatting
asked
May 26, 2024
Computers and Technology
high-school
1
answer
4
votes
81.8k
views
Covenant marriages are bound by a lesser contract, making it easier to get a divorce. a-true b-false
asked
Feb 7, 2024
Law
college
1
answer
5
votes
69.5k
views
Please help I need this 1 Find the measure of angle BOC. I 2 Find the measure of angle DOE. 3 Find the measure of angle AOE
asked
Jan 27, 2024
Mathematics
college
1
answer
5
votes
33.2k
views
List the three reasons why the Amazon river is so vital to South America?
asked
Nov 2, 2023
Social Studies
college
1
answer
0
votes
32.4k
views
How do you add this expression? -1/2 + 2/7
asked
Oct 9, 2023
Mathematics
high-school
1
answer
0
votes
161k
views
Chloe has 4 ' * cups of ice cream. One full serving is * + of a cup. How many full servings does Chloe have? A. 3 B. 5 C. 6 D. 7
asked
Oct 9, 2023
Spanish
high-school
2
answers
21
votes
157k
views
Help me please i need help please
asked
Jun 9, 2023
Mathematics
college
1
answer
23
votes
136k
views
Which element is a metal? A. CI B. cr C. Rn D. C
asked
Mar 21, 2023
Biology
middle-school
2
answers
10
votes
181k
views
Who is mikado from moon maiden
asked
Feb 25, 2023
English
high-school
1
answer
4
votes
3.1k
views
What is the difference between pass-by-value and pass-by-reference in computer programming?
asked
Jan 7, 2023
Computers and Technology
college
1
answer
4
votes
65.4k
views
Why did england and the united states not use military force to imperialise e or directly control Latin America?
asked
Jul 20, 2022
History
college
1
answer
0
votes
119k
views
What is the problem in deep water by watt key?
asked
Jun 10, 2022
English
high-school
1
answer
2
votes
83.9k
views
The purpose of the act was to encourage American Indians to become farmers
asked
May 18, 2022
History
college
1
answer
3
votes
116k
views
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