Answers by Jrochkind
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Answers by Jrochkind

Answers by Jrochkind
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How much water remains unfrozen after 62.2 kJ is transferred as heat from 364 g of liquid water initially at its freezing point? The latent heat of fusion is 333 kJ/kg.
answered Aug 19, 2020
2 votes
62.2k views
Cindy’s air conditioning compressor makes such a racket when operating that Tom, whose bedroom window is but 15 feet away from the compressor, can hardly sleep most nights. Tom has complained to Cindy
answered Jan 15, 2020
2 votes
63.3k views
What was an immediate result for Japan after World War 1
answered Dec 16, 2019
5 votes
220k views
What is the motion of the particles in this kind of wave? A) The particles will move up and down over large areas. B) The particles will move up and down over small areas. C) The particles will move side
answered Sep 6, 2019
4 votes
193k views
What percebtage of mexicos population lives in urban areas?
answered Jun 24, 2019
5 votes
175k views
What is the value of x?
answered Jan 31, 2019
3 votes
17.3k views
A little girl discovers a purse filled with gold coins at the riverbank. She returns the next day to find a fisherman searching frantically near the water. She approaches him and asks what he is looking
answered Dec 19, 2018
4 votes
47.0k views
David has a hose that is 27 ft long. He wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the length of the shorter piece. How long will each piece of hose be? Enter your
answered Dec 13, 2018
7 votes
99.7k views
which is an action you should coordinate with the apc before you start a permanent change of station move
answered Jun 20, 2018
2 votes
114k views
Choose the sentence that is gramatically correct. A. Hayes mucho viento B. Hay mucho viento C. Haya mucho viento D. Hays mucho viento
answered Jun 18, 2018
0 votes
196k views
Which of the following is the best summary of the short story "The Most Dangerous Game"?
answered Feb 27, 2018
1 vote
215k views
The function f(t) = 4t2 - 8t + 7 shows the height from the ground f(t), in meters, of a roller coaster car at different times t. Write f(t) in the vertex form a(x - h)2 + k, where a, h, and k are integers,
answered Jun 30, 2017
2 votes
64.5k views
What are two elements that form a large number of bonds and that both have similar properties to carbon?
answered Mar 18, 2017
0 votes
45.2k views
How many ions are in 13.54 mol sample of NaCl? And can you please tell me how you got this answer?
answered Jan 8, 2017
4 votes
158k views
This 1997 anti-terrorist movie is set in the sky, with a fictitious President Marshall turning from a hostage into a hero. Name the film. a. Top Gun b. Air Force One c. Airplane!
answered Dec 19, 2016
2 votes
8.4k views
Why did adulis become such an important center of trade?
answered Aug 27, 2016
5 votes
50.8k views
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