Answers by Ryan Russon
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Answers by Ryan Russon

Answers by Ryan Russon
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A compound is formed when 171.2 g of carbon reacts with 28.8 g of hydrogen. What is the mass percent of hydrogen in the compound?
answered Oct 4, 2018
1 vote
9.9k views
Which historical event most likely had the biggest effect on the writings of W.E.B. DuBois? A. the end of the Civil War B. the start of the California Gold Rush C. the beginning of the Industrial Revolution
answered Aug 10, 2018
1 vote
148k views
What was the main purpose of the War Powers Act
answered Jan 12, 2018
5 votes
136k views
Calcium carbonate (CaCO3) is heated and decomposes to form calcium oxide (CaO) and carbon dioxide (CO2). Which statement is true about the difference between calcium carbonate and calcium oxide? Calcium
answered Sep 12, 2017
4 votes
207k views
Describe how the Mary Rowland's experience during her captivity is a metaphor for a devout Puritan society. (250-300 words)
answered Sep 1, 2017
2 votes
186k views
Factor completely: 16x4 – 1 A. (4x + 1)(4x – 1) B. (4x2 + 1)(4x2 – 1) C. (2x + 1)3(2x – 1) D. (4x2 + 1)(2x + 1)(2x – 1)
answered May 2, 2017
4 votes
144k views
How is the mississippi river important for farming and trade
answered Sep 27, 2016
4 votes
170k views
-7x-17= -9x+13 solve for x work too please!
answered Nov 22, 2015
2 votes
288 views
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