EP FUND.OF GENERAL,ORG...-MOD.MASTERING
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ISBN: 9780134326061
Author: McMurry
Publisher: PEARSON CO
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Textbook Question
Chapter 6.4, Problem 6.11P
The tungsten metal used for filaments in light bulbs is made by reaction of tungsten(VI) oxide with hydrogen:
The above reaction was performed and produced 5.00 g of tungsten.
(a) How many moles of tungsten were formed?
(b) How many moles of tungsten(VI) oxide and hydrogen were required to produce the 5.00 g of tungsten?
(c) How many grams of tungsten(VI) oxide, and how many grams of hydrogen must you start with to prepare 5.00 g of tungsten? (For WO3, MW = 231.8 amu.)
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Chapter 6 Solutions
EP FUND.OF GENERAL,ORG...-MOD.MASTERING
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