Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN: 9781938168390
Author: Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher: OpenStax
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Textbook Question
Chapter 4, Problem 60E
The following quantities are placed in a container:
- What is the total mass in grams for the collection of all three elements?
- What is the total number of moles of atoms for the three elements?
- If the mixture of the three elements formed a compound with molecules that contain two hydrogen atoms, one sulfur atom, and four oxygen atoms, which substance is consumed first?
- How many atoms of each remaining element would remain unreacted in the change described in (c)?
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Methanol (CH3OH) is the simplest alcohol. It is used as a fuel in race cars and is a potential replacement for gasoline. Methanol can be manufactured by combining gaseous carbon monoxide and hydrogen. Suppose 68.5 kg of CO (g) is reacted with 8.60 kg of hydrogen gas. How much in grams is the theoretical yield of methanol. If 3. 57 x 104 g of methanol is actually produced, what is the percent yield?
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Methane gas (CH4) reacts with chlorine gas (Cl2) to produce liquid carbon tetrachloride (CCl4) and hydrogen chloride gas (HCl). The balanced chemical equation for the reaction is as follows:
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Chapter 4 Solutions
Chemistry by OpenStax (2015-05-04)
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