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Answers by Alve

Answers by Alve
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NO reacts with Br2 in the gas phase according to the following chemical equation: 2NO(g) +Br2(g)2NOBr(g) It is observed that, when the concentration of Br2 is reduced to 1/3 of its initial value, the rate
answered Jun 10, 2020
0 votes
70.4k views
What is the relation between the variables in the equation x^4/y=7?
answered Jun 4, 2020
1 vote
111k views
Why was South Carolina established as a colony?
answered May 11, 2020
2 votes
49.1k views
Drag and drop the gases in the atmosphere to order them from most abundant to least abundant.
answered Oct 27, 2019
3 votes
235k views
Mia soccer practice started at 3:15 p.m. and ended at 4:10 p.m. how long was Mia soccer practice.
answered Aug 9, 2019
5 votes
8.2k views
Question: Where could nuclear energy be stored ? A: in microwave energy B: in a beam of light C: in the protons and neutrons of an atom D: in X-rays or gamma rays
answered Feb 10, 2019
5 votes
229k views
A home repair crew charges $75 per day plus $275 for each hour the crew works. One day the crew works c hours and charges a total amount of $1,605. How many hours does the crew work?
answered Dec 13, 2018
1 vote
233k views
"A quadrilateral is a trapezoid if and only if it has exactly one pair of parallel sides." If this statement is true, then which of the following statements must also be true? A. A trapezoid has exactly
answered Nov 4, 2018
3 votes
9.6k views
Emma kept track of the number of puzzles solved during the past 10 days. She realized that she didn't solve any puzzles in the last 2 days. She graphed the data using a line plot. Is her data display correct?
answered Oct 16, 2018
1 vote
54.3k views
1. What steps can you take to ensure a safe workout program?
answered Aug 19, 2018
3 votes
82.5k views
Why is a solution not a pure substance
answered Apr 15, 2018
5 votes
212k views
Which word best completes the following sentence? La pelicula ____ de terminar A. Acabo B. Acabas C. Acabamos D. Acaba
answered Feb 2, 2018
3 votes
623 views
Who helped save the Jamestown colony from destruction? a.John White b.Sir Walter Raleigh c.John Smith
answered Aug 20, 2017
5 votes
142k views
140% of what number is 48
answered Mar 9, 2017
5 votes
231k views
What kind of energy transformation occurs in a gasoline-powered car? A. Chemical energy is converted into mechanical energy. B. Mechanical energy is converted into light energy. C. Light energy is converted
answered Jan 25, 2017
5 votes
137k views
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