Answers by Evan Broder
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Answers by Evan Broder

Answers by Evan Broder
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Consider the general reversible reaction. Lower A upper A plus lower B upper B double-headed arrow lower C upper C plus Lower d upper D. What is the equilibrium constant expression for the given system?
answered Sep 27, 2021
5 votes
140k views
The strengths of the fields in the velocity selector of a Bainbridge mass spectrometer are B=0.500 T and E=1.2x105 V/m. The strength of the magnetic field that seperates the ions is Bo=0.750 T. A stream
answered Aug 9, 2021
4 votes
40.5k views
Why do problems with the heart lead to difficulty breathing? A. The heart is the organ that brings carbon dioxide from the air. O OOO B. The circulatory and respiratory systems work together C. The pumping
answered Jul 14, 2021
7 votes
94.1k views
Simplify. (picture provided, thank you so much)​
answered Jun 1, 2021
4 votes
150k views
4x + 2y = 10 x = 2 y = The answer’s are 1 2 4
answered Apr 21, 2021
5 votes
212k views
PLZ HELP ASAP IM TIMED THX Find values of x and y A x=3.6 y=5.6 B x=7.2 y=5.9 C x= 7.2 y=6.2 D x=8 y=6
answered Feb 2, 2021
1 vote
186k views
which law of thermodynamics would be violated if heat were to spontaneously flow between two abject which are in thermal equilibrium?
answered Jan 24, 2021
4 votes
98.7k views
Simplify the expression 3(x + 2)(x2 − x − 8). 3x3 + 3x2 − 30x − 48 3x3 + x2 − 10x − 16 3x3 − 30x2 − 12x − 48 3x3 − 4x2 − 30x − 4
answered Oct 21, 2020
3 votes
57.9k views
What happens during midwinter when the North Pole is tilted away from the Sun? A) There is no night. B) The days are very long. C) The days are very short. D) There is no sun at all.
answered Mar 27, 2020
6 votes
44.6k views
Cot(x) + tan(x) = sec(x) csc(x) for all real numbers x ≠ ???? 2 n for integer n.
answered Feb 26, 2020
6 votes
143k views
Who was the third party candidate that earned a significant number of popular votes
answered Oct 22, 2019
1 vote
179k views
Which matter exists in the liquid state at room temperature? A. shirt B. honey C. helium D. nebula
answered Jul 22, 2019
5 votes
234k views
you are about take an 8 question multiple choice test .each of these questions has 4 answers (A,B,C,D). how many ways can you answer the test if you leave an answer for each question
answered Mar 3, 2019
4 votes
36.8k views
Which practice was a defining characteristic of feudalism in medieval Europe
answered Mar 2, 2019
4 votes
14.8k views
it took Nora 10 hours to walk a 30-mile trail. how long did it take her to walk 9 miles at the same speed?
answered Dec 13, 2018
2 votes
63.4k views
The people of the Caribbean identify strongly by
answered Dec 13, 2018
5 votes
72.3k views
Why was the house of burgesses established
answered Jul 19, 2018
3 votes
41.6k views
Psychology is often defined as the scientific study of behavior and:
answered Jul 15, 2018
2 votes
76.9k views
Your friend has been taking a cocktail of hormone supplements in an effort to gain a competitive edge during an upcoming marathon. you tell him that this is unhealthy and illegal. but it also gets you
answered Jul 4, 2018
3 votes
9.8k views
During the cell cycle, what occurs to the cell at the interphase stage?
answered Apr 25, 2018
2 votes
154k views
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