2. Potassium chlorate decomposes to produce potassium chloride and oxygen. If 1.50g of potassium chlorate is decomposed and 0.815g of potassium chloride is collected, what is the theoretical and percent yield of potassium chloride? Be sure to balance first. 2 KCIO3 →2KCI +302
2. Potassium chlorate decomposes to produce potassium chloride and oxygen. If 1.50g of potassium chlorate is decomposed and 0.815g of potassium chloride is collected, what is the theoretical and percent yield of potassium chloride? Be sure to balance first. 2 KCIO3 →2KCI +302
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter11: Stoichiometry
Section: Chapter Questions
Problem 4STP
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![the percent yield?
2. Potassium chlorate decomposes to produce potassium chloride and oxygen. If 1.50g of
potassium chlorate is decomposed and 0.815g of potassium chloride is collected, what
is the theoretical and percent yield of potassium chloride? Be sure to balance first.
2 KCIO3 →2KCI +302
KCI=74.559
74.559 10,
3
K= 39.10
Cl=35.45
KCIO=122.59
3
K: 39.10
Cl: 35.45
0 16.00x3 48.00
4SF
74.559 KCIO=0.608g/mol
22.5 KCI 3
4 SF
3.8159 KCl x100= 134%
0.6089KCI
55
Theoretical
yield: 0.
0.6089
Percent yield: 34%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0d29d678-7bb0-4a96-8c3c-49c3c858d8ed%2F72454fa4-ce20-4b89-a9f3-1d105d9a1e92%2Fbfp631i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:the percent yield?
2. Potassium chlorate decomposes to produce potassium chloride and oxygen. If 1.50g of
potassium chlorate is decomposed and 0.815g of potassium chloride is collected, what
is the theoretical and percent yield of potassium chloride? Be sure to balance first.
2 KCIO3 →2KCI +302
KCI=74.559
74.559 10,
3
K= 39.10
Cl=35.45
KCIO=122.59
3
K: 39.10
Cl: 35.45
0 16.00x3 48.00
4SF
74.559 KCIO=0.608g/mol
22.5 KCI 3
4 SF
3.8159 KCl x100= 134%
0.6089KCI
55
Theoretical
yield: 0.
0.6089
Percent yield: 34%
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