Reaction amounts
Substance - Amount (reacted or formed)
KClO3- - 10.0 g
KCl - 7.5 g
Al - 9.0 g
Reaction 1 ___KClO3 (s) → ___KCl (s) + ___O2 (g)
Reaction 2 ___Al (s) + ___O2 (g) → ___Al2O3 (s)
The decomposition of potassium chlorate in reaction 1 provides the necessary oxygen for reaction 2 to take place.
Determine the coefficients that will balance reactions 1 & 2. Also, find the mass of Al2O3 that will form given the amounts in the table.
A) Reaction 1: 2, 2, and 3
Reaction 2: 2, 3, and 2
7.5 grams Al2O3
B) Reaction 1: 1, 1, and 2
Reaction 2: 2, 3, and 2
9.5 grams Al2O3
C) Reaction 1: 2, 2, and 3
Reaction 2: 4, 3, and 2
11.5 grams Al2O3
D) Reaction 1: 2, 2, and 3
Reaction 2: 2, 2, and 3
16.5 grams Al2O3
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Reaction amounts Substance - Amount (reacted or formed) KClO3- - 10.0 g KCl - 7.5 g Al - 9.0 g Reaction 1 ___KClO3 (s) → ___KCl (s) + ___O2 ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which statement about our solar system is false? a. The Kuniper Belt is between Uranus and Neptune. b. The Sun is the only star in our solar system. c. Our solar system is made up of the Sun and other objects that orbit the Sun. d.
Answers (1)
Running with an acceleration of 3 m/min2 is speeding up 3 m/min for every meter traveled. true or false
Answers (1)
How can the daughter have the genetic trait if no one has it
Answers (1)
A 20-kg object sitting at rest is struck elastically in a head-on collision with a 10-kg object initially moving at + 3.0 m/s. find the final velocity of the 20 kg object after the collision.
Answers (1)
Every winter i fly home to chicago. it takes 3 hours. what is my average speed?
Answers (1)
New Questions in Physics
Match the example to the type of equipment category it fits best in. A Gym bag, workout clothes, hygiene essentials, proper shoes, water, ipod. B Hockey Stick Baseball Glove. Basketball. Pads. Helmet.
Answers (1)
Energy transformations in a bouncy house
Answers (1)
High voltage power is often carried in wire bundles made up of individual strands. In your initial post to the discussion, discuss the forces on the strands of wire due to the current flowing through them.
Answers (1)
The climate of an area is based on A) Rivers and lakes B) natural resources. C) mountain and valleys. D) Precipitation and temperture
Answers (2)
California has been spending money to establish desalination plants. The state is preparing for
Answers (1)