Answers by Prp
Register

Answers by Prp

Answers by Prp
All answers
Consider the chemical reaction below. Zn(s) + 2H+(aq) -> Zn2+(aq) + H2(g). Which half reaction correctly represents reduction for this equation?
answered Jan 8, 2021
6 votes
87.8k views
In the diagram, BC⎯⎯⎯⎯⎯∥DE⎯⎯⎯⎯⎯ . What is CE ? Enter your answer in the box.
answered Dec 24, 2020
5 votes
122k views
What was the goal of Hijra?
answered Nov 8, 2020
2 votes
88.1k views
The density of a liquid is 0.60g/cm^3, what is its density in kg/ft^3?
answered Oct 29, 2020
4 votes
156k views
What did Hiram Rhodes Revels argue for in the Senate?
answered Jun 25, 2020
4 votes
123k views
What is f(5) if f(1)=3.2 and f(x+1)=5/2(f(x))?
answered Jun 8, 2020
1 vote
4.4k views
A bicyclist starts from rest and accelerates at a rate of 2.3 m/s^2 until it reaches a speed of 23 m/s. It then slows down at a constant rate of 1.0 m/s^2 until it stops. How much time elapses from start
answered Feb 21, 2020
5 votes
209k views
What law determined the citizenship requirements for free white people who immigrated to the United states
answered May 16, 2019
2 votes
102k views
Calculate the molality of a 20.0 percent by weight aqueous solution of nh4cl. (molecular weight: nh4cl = 53.5)
answered Feb 25, 2019
3 votes
126k views
Approximately how much more energy is released in a 6.5 richter magnitude earthquake than in one with magnitude 5.5? a. 3 times b. 300 times c. 30 times d. 3000 times
answered Oct 5, 2018
2 votes
24.2k views
Which of the following characteristics do Higgins and Pygmalion have in common? Neither initially has any interest in marriage. Both are obsessed with perfect beauty. Both are obsessed with their "arts.
answered Sep 2, 2018
2 votes
48.7k views
PLEASE HELP!!!! ASAP \ most scientific endeavor are kept confidential and are not communicated with the public or other scientists true or false?
answered Apr 22, 2018
4 votes
14.7k views
How were Americans affected by the oil crisis?
answered Mar 14, 2018
2 votes
9.1k views
Thirty-three percent of all students at a high school like beef stew. Put of 300 students, 40 are selected randomly and asked whether they liked beef stew. If liking beef stew is a success, what is the
answered May 26, 2017
4 votes
7.9k views
Write the expression to match the words three times the sum of 8 and 4
answered Apr 14, 2017
3 votes
221k views
During engine operation, the total distance that a valve opens is called the A. duration. B. stroke. C. lift. D. rise.
answered Jan 28, 2017
1 vote
179k views
In a monarchy, to what degree does the king or queen hold absolute power
answered Jan 31, 2016
4 votes
197k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.5m answers