Answers by Alec Collier
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Answers by Alec Collier

Answers by Alec Collier
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Which metal element is most reactive Beryllium, magnesium, calcium, or strontium
answered Sep 7, 2021
4 votes
224k views
What is the solution of x^2-1/x^2+5x+4<_0
answered Aug 27, 2021
0 votes
28.7k views
When 60 mL of 0.22 M NH4Cl is added to 60 mL of 0.22 M NH3, relative to the pH of the 0.10 M NH3 solution the pH of the resulting solution will:____________.
answered Jun 27, 2021
7 votes
78.2k views
HELP!!!! (2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ (5^-2 / 2^3)^4 ⋅ 2^28 Write in the simplified form, and show steps, please!!!!
answered Jun 13, 2021
4 votes
178k views
How do these teachers expect so much from students
answered Jun 9, 2021
3 votes
45.7k views
Write a balanced half-reaction describing the reduction of gaseous dioxygen to aqueous oxide anions.
answered Jun 6, 2021
3 votes
14.4k views
Find the standard form of the equation of the ellipse with the given characteristics. Center: (1, 2); vertex: (−7, 2); minor axis of length 12
answered Mar 15, 2021
3 votes
178k views
Select the correct text in the passage. which line in this excerpt from Walt Whitman's oh captain my captain contains alliteration? O Captain! my Captain! rise up and hear the bells; rise up-for you the
answered Feb 2, 2021
5 votes
171k views
Tú el ganador. O a. fuimos Ob. fuiste Oc. eramos O d. fue
answered Jan 28, 2021
5 votes
97.8k views
Who is the second president of Kenya A Jomo Kenyatta B Uhuru Kenyatta C Daniel Arap Moi D William Samoe Ruto ​
answered Jan 27, 2021
1 vote
168k views
If you were writing an essay describing the impact of the Cold War on the culture of the United States, what would be the best first sentence? A - The Cold War was between the United States and the Soviet
answered Aug 15, 2020
5 votes
35.5k views
At which point in the graph is the population growth rate fairly constant?
answered Jun 30, 2020
4 votes
62.8k views
On a lab exam, you have to find the concentrations of the monoprotic (one proton per molecule) acids HA and HB. You are given 43.5 mL of HA solution in one flask.You titrate this flask of HA solution with
answered Apr 25, 2020
2 votes
30.0k views
piper saw a large box of ping pong balls with 48 balls in each layer if the box has 5 layers how many balls can the box hold
answered Nov 8, 2019
3 votes
96.2k views
Someone please help me on this question! It would mean a lot! Thank you so much!
answered Aug 14, 2019
4 votes
161k views
What is a major difference between DNA replication and DNA transcription?
answered Feb 12, 2019
0 votes
101k views
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