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When a weak acid is titrated with a strong base, the pH at the equivalence point is ___. Select one: a. equal to the base pKb. b. equal to 7 c. less than 7. d. greater than 7. e. equal to the acid pKa.
asked
Nov 26, 2024
Chemistry
high-school
1
answer
4
votes
188k
views
If a purple-flowered (PP) and a white-flowered pea plant (pp) are crossed, what would be the possible phenotypic ratio of offspring? A. 100% purple B. 100% white C. 75% purple, 25% white D. 50% purple,
asked
Mar 6, 2024
Biology
high-school
1
answer
2
votes
25.6k
views
In many sports where falling to the ground is necessary to play, the athletes learn and practice safe ways to fall in order to reduce the occurrence of injury. TRUE FALSE
asked
Feb 17, 2024
Health
college
1
answer
2
votes
63.9k
views
Graph the function f(x)= cos (2x) +1
asked
Feb 15, 2024
Mathematics
college
1
answer
2
votes
103k
views
Who first labeled the four mental functions that were later used for the 16 personality types?
asked
Nov 10, 2023
Health
high-school
2
answers
6
votes
78.2k
views
When you open the abdominal cavity of your dissection specimen, you realize that the kidneys are ________ to the intestines.
asked
Aug 18, 2023
Health
high-school
1
answer
5
votes
230k
views
All you have to write is why it's good to lose and win that's all and put Michael as an example
asked
Apr 9, 2023
English
high-school
1
answer
10
votes
221k
views
Can someone please explain this to me it would mean a lot <3
asked
Mar 22, 2023
Mathematics
high-school
1
answer
13
votes
50.2k
views
Which of the following is true about HIV and AIDS? there is no cure you cannot get HIV from skin to skin contact the virus can be passed from mother to fetus all of the above are true
asked
Oct 2, 2022
Health
high-school
2
answers
1
vote
114k
views
4. Ms. Hope is five times as old as her daughter. The sum of their ages is 42. How old is her daughter?
asked
Aug 17, 2022
Mathematics
high-school
1
answer
4
votes
55.0k
views
I am. - Have cells that are simple with no nucleus - Found in extreme environments like volcanic vents - Am unicellular - My cell wall does not contain peptidoglycan a- Plantae b- Eubacteria c- Fungi d-
asked
Aug 9, 2022
Biology
high-school
1
answer
1
vote
90.5k
views
NEED THIS ASAP For what value of q is the equation – 13(q + 4) =7q + 16 true?
asked
May 14, 2022
Mathematics
high-school
1
answer
4
votes
184k
views
Find the area of a square if the sides measure 2 2/3 meters
asked
Apr 8, 2022
Mathematics
high-school
1
answer
10
votes
170k
views
Help: Write as a polynomial: 7b(4c - b) + 4c(c - 7b)
asked
Feb 5, 2022
Mathematics
college
1
answer
4
votes
221k
views
Describes the end behavior of the graph.
asked
Dec 15, 2021
Mathematics
high-school
1
answer
5
votes
86.3k
views
Tobias sent a chain letter to his friends, asking them to forward the letter to more friends. The number of people who receive the email increases by a factor of 4 every 9.1 weeks, and can be modeled by
asked
Nov 28, 2021
Mathematics
high-school
1
answer
0
votes
197k
views
The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find the probability of getting someone who tests negative, given that he or
asked
Sep 7, 2021
Mathematics
college
1
answer
3
votes
129k
views
Match these minerals to the region where they are found. 1. copper, natural gas, oil West 2. lava rock, coral, gold, oil Northeast 3. lava rock, coral, gold, oil, zinc, sulfur, iron ore, salt, limestone
asked
Jun 17, 2021
Social Studies
high-school
1
answer
2
votes
23.6k
views
Executive Order 9066 was the order that____________________. A) authorized the secret research of the atomic bomb B) gave the President emergency war powers C) placed Japanese Americans in internment camps
asked
Mar 26, 2021
History
middle-school
1
answer
3
votes
162k
views
Testimonials are positive statements made about a product based on_?_experience. a personal C. common b. professional d. exaggerated
asked
Mar 23, 2021
Social Studies
middle-school
1
answer
5
votes
18.7k
views
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