1
answer
0
watching
214
views
18 Dec 2019
The decomposition of potassium chlorate can be used to produce oxygen gas in the laboratory: 2KClO3(s) ----> 2KCl(s) + 3O2(g)
What volume of gas, measured under STP conditions, can be produced by the decomposition of 12.7 g of KClO3(s)? (The molar mass of KClO3 is 122.5 g/mol)
A. 4.65L B. 3.48L C. 1.55L D. 2.32L E. 6.97L
The decomposition of potassium chlorate can be used to produce oxygen gas in the laboratory: 2KClO3(s) ----> 2KCl(s) + 3O2(g)
What volume of gas, measured under STP conditions, can be produced by the decomposition of 12.7 g of KClO3(s)? (The molar mass of KClO3 is 122.5 g/mol)
A. 4.65L
B. 3.48L
C. 1.55L
D. 2.32L
E. 6.97L
Beverley SmithLv2
31 Dec 2019
Related textbook solutions
Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232