Answers by David Godwin
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Answers by David Godwin

Answers by David Godwin
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You have 0.5 l of air at 203 k in an expandable container at constant pressure. you heat the container to 273 k. what is the new volume?
answered Apr 2, 2019
2 votes
104k views
Passes through (2,2), slope= 3
answered Dec 29, 2018
6 votes
175k views
Calculate the empirical formula of naproxen (aleve), an over-the-counter pain reliever that has 73.03% c by mass, 6.13% h by mass, and 20.84% o by mass.
answered Oct 25, 2018
5 votes
61.6k views
Which sentence is correctly punctuated? A. The books you will need include: Belle Prater's Boy and The Diary of Anne Frank. B. Jessie's favorite sports are: softball, volleyball, and field hockey. C. The
answered Oct 7, 2018
3 votes
13.5k views
How were the economies of ancient Mesopotamia, Egypt, and the Indus Valley similar?
answered Mar 23, 2018
6 votes
87.2k views
One half of a certain number is 95
answered Feb 3, 2018
1 vote
146k views
Imagine your family is hosting a foreign exchange student from China, named Yi-Men. Yi-Men is enjoying learning about American culture, and asks you to tell her how to make your favorite American snack.
answered Jan 7, 2018
3 votes
231k views
The New England colonists made their living by: ________________. selling lumber fishing ship building hunting all of the above
answered Nov 5, 2017
3 votes
180k views
Question 1 Which of the following represents the initial reason why NATO was formed? A. to provide for the mutual defense of any member nation against an attack by a non-member B. to form an agreement
answered Oct 27, 2017
5 votes
138k views
What determines how bright a star appears on Earth? A) its size and distance from Earth only B) its size, brightness, and distance from Earth C) its size and brightness only D) its brightness and distance
answered Jan 18, 2017
5 votes
227k views
What is the complete predicate of the sentence below? Looking up from his computer monitor, Jason mopped his brow, exhaled sharply, and picked up his phone. A. mopped his brow, exhaled sharply, and picked
answered May 2, 2016
2 votes
156k views
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