Answers by Rguerin
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Answers by Rguerin

Answers by Rguerin
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The gasification of coal is a method of producing methane by the following reaction. C(s) + 2H2(g) → CH4(g) ∆H=? Find ∆H by using the enthalpy changes in the following combustion reactions: C(s) + O2(g)
answered Jan 5, 2017
3 votes
98.5k views
The sum of two numbers is 35. Three times the larger number is the same as 4 times the smaller number. Find the larger number
answered Jan 5, 2017
4 votes
70.0k views
Amy gets up from her seat on the train to move closer to the front of the train. Just as she begins to walk toward the front, the train stops at a station. Which of Newton's laws explains what happened
answered Mar 22, 2016
2 votes
216k views
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