Answers by AdelaN
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Answers by AdelaN

Answers by AdelaN
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Amphetamine (C9H13N) is a weak base with a pKb of 4.2. Calculate the pH of a solution containing an amphetamine concentration of 215 mg/L . Express your answer to two decimal places.
answered Dec 15, 2023
5 votes
128k views
How did the adoption of the ohio constitution of 1851 weaken the power of the general assembly?.
answered Dec 9, 2023
4 votes
157k views
Which of these groups did not come to the unified states voluntary?
answered Aug 29, 2023
2 votes
208k views
8.702 scientific Notation​
answered Jul 16, 2023
4 votes
177k views
Please help i’m struggling
answered Jun 1, 2023
7 votes
211k views
Which linear equation is in standard form?
answered Dec 24, 2022
2 votes
26.4k views
Please help me please ASAP
answered Dec 16, 2022
3 votes
22.8k views
Rewrite the end of the raven
answered Oct 31, 2022
9 votes
212k views
Which of those should be reportable diseases to protect public health? A. Breast cancer B. Obesity C. Whooping cough D. Diabetes
answered Sep 25, 2022
4 votes
158k views
Which of the following is a polynomial? A. (1)/(x) + 2 B. x { x}^(2) - 1 C. \frac{(x {}^(6) - 2)}{(x { }^( - 4) + 3)} D. {x}^(4) + {x}^( - 4) + 16 ​
answered Aug 15, 2022
6 votes
35.9k views
How many moles of solute are present in a 2 L of a 25M potassium nitrate solution a. 0.5 moles b. 2 moles c. 50 moles d. 25 moles I NEED THIS ANSWER ASAP, im taking the quiz right now and i need HELPPP
answered Jun 16, 2022
13 votes
91.9k views
Please helppp meeeeeeeee
answered May 8, 2022
6 votes
24.6k views
A certain product has supply elasticity 0.4 and demand elasticity 2.7. If a tax were placed on the product, what is most likely to happen
answered Apr 14, 2022
4 votes
200k views
An article presents benzene conversions (in mole percent) for 24 different benzene hydroxylation reactions. The results are 52.3 41.1 28.8 67.8 78.6 72.3 9 19.0 30.3 41.0 63.0 80.8 26.8 37.3 38.1 33.6
answered Apr 11, 2022
2 votes
163k views
What flags are some southern whites holding up yo show disdain for March​
answered Apr 11, 2022
5 votes
173k views
Whats is the product? (3x+y)(x2+2y+4
answered Mar 24, 2022
4 votes
30.5k views
Which sentence correctly uses a coordinating clause? A. Although we started out early, we arrived home late. B. If you wish to learn how to bake bread, practice it regularly. C Jim ate dinner after watching
answered Jan 12, 2022
4 votes
99.5k views
A use case description is the best place to start for the design of the forms for a user interface.​ True False
answered Dec 24, 2021
5 votes
230k views
What is the solution to this equation? –14x = 70 A.x = –5 B.x = 5 C.x = 84 D.x = –84
answered Oct 9, 2021
4 votes
11.4k views
What is 400 in scientific notation
answered Jul 8, 2021
2 votes
149k views
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