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What is the net charge of glycine found in a solution with pH=4 (pK1=2.35 for carboxyl group, pK2=9.78 for amino group)? A) -2 B) -1 C) 0 D) +1
asked
Nov 21, 2024
Chemistry
high-school
1
answer
0
votes
194k
views
How are businesses able to utilize the ratio analysis results when making business decisions?
asked
Nov 20, 2024
Business
high-school
1
answer
1
vote
173k
views
Please please help me! I need help
asked
Nov 19, 2024
Mathematics
college
1
answer
4
votes
62.4k
views
In a math class with 20 students, a test was given the same day that an assignment was due. There were 10 students who passed the test and 15 students who completed the assignment. There were 8 students
asked
Oct 14, 2024
Mathematics
high-school
1
answer
1
vote
44.7k
views
Which of the following intermediate oxidation states are stable with respect to possible oxidation reactions of the elements in media without oxygen and without complex formation: a) Germanium (II) b)
asked
May 22, 2024
Chemistry
high-school
1
answer
2
votes
232k
views
Why does Shakespeare incorporate all the genres when Polonius speaks?
asked
Apr 27, 2024
Social Studies
high-school
1
answer
2
votes
186k
views
Why is it important to provide patients with post-op instructions?
asked
Feb 11, 2024
Medicine
college
1
answer
4
votes
1.4k
views
What is the solution of startroot negative 4 x endroot = 100? x = –2500 x = –50 x = –2.5 no solution
asked
Dec 14, 2023
Mathematics
high-school
2
answers
6
votes
67.6k
views
Write an equation in point-slope form of the line that passes through the point (2, -8) and has a slope of 4
asked
Nov 5, 2023
Mathematics
college
1
answer
24
votes
115k
views
Write the equation of each parabola based on the given information. Focus = 3,6Directrix y=8
asked
Jul 23, 2023
Mathematics
college
1
answer
5
votes
49.4k
views
What is the slope of the following linear equation? y = 4x - 7
asked
Jul 9, 2023
Mathematics
high-school
1
answer
0
votes
148k
views
How to solve for the Y? And how do you graph it?5x-y=-3
asked
Mar 23, 2023
Mathematics
college
1
answer
1
vote
34.7k
views
Complete each sentence with the correct past participle. 1. Ils se sont (lavée / lavés / lavées / lavé) les mains. 2. Elle ne s’est pas encore (couché / couchés / couchées / couchée) 3. Nous nous sommes
asked
Feb 11, 2023
French
college
1
answer
12
votes
6.1k
views
What geographical factor accounts for the fairly constant year-round temperatures in Southeast Asia?
asked
Dec 16, 2022
Social Studies
high-school
1
answer
3
votes
217k
views
Sample essay on toilet the happiness room
asked
Nov 3, 2022
English
college
1
answer
0
votes
48.9k
views
What is the theme Bruegel’s hunters in the snow
asked
Oct 25, 2022
English
high-school
1
answer
2
votes
24.0k
views
Fill in the blank with the correct word below (from the reading_): helps you track your progress once you have made a lifestyle change. Self-monitoring Healthy food Regular xxercise Goals
asked
Oct 2, 2022
Physics
college
2
answers
11
votes
194k
views
What is the measure of the angle supplementary to a 47.5 degree angle? 137.5 52.5 42.5 152.5
asked
Oct 2, 2022
Mathematics
high-school
2
answers
0
votes
137k
views
Which sentence about the brain during sleep is accurate? A. Decision-making is heightened through stronger cell connections B. Electrical activity during dreaming is like during wakefulness C. The frontal
asked
Aug 11, 2022
English
high-school
1
answer
0
votes
90.5k
views
Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
asked
Jun 9, 2022
Mathematics
high-school
1
answer
16
votes
85.7k
views
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