Stoichiometry and Cars

Body + 4 Tires --> 1 car
How many cars can you make with 92 tires and 34 bodies? 
In this senario the tires would be the _____________  reactant. 

• Limiting 

• Excess 

In the reaction: 4 Wheels + 1 Chassis → 1 Car, if you have 20 wheels and 5 chassis, how many cars can you make?

• 4

• 5

• 6

• 7

In the context of car manufacturing, if you have 10 engines and 40 tires, which is the limiting reactant?

• Engines

• Tires

• Both are limiting

• Neither is limiting

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

If a car requires 1 engine, 4 wheels, and 2 doors, how many cars can be made from 10 engines, 40 wheels, and 15 doors?

• 5

• 10

• 15

• 20

In a chemical reaction analogy, if 1 car requires 4 wheels and 1 body, what is the stoichiometric coefficient of wheels in the balanced equation?

• 1

• 2

• 3

• 4

If you have 8 bodies and 32 wheels, how many complete cars can you assemble?

• 8

• 6

• 4

• 2

In the reaction: 1 Engine + 4 Wheels + 1 Body → 1 Car, if you have 5 engines, 20 wheels, and 6 bodies, what is the excess reactant?

• Engines

• Wheels

• Bodies

• None

If a car requires 1 engine, 4 wheels, and 1 body, and you have 10 engines, 50 wheels, and 10 bodies, what is the limiting reactant?

• Engines

• Wheels

• Bodies

• None

In a factory, 1 car requires 1 engine, 4 wheels, and 2 doors. If you have 12 engines, 48 wheels, and 20 doors, how many cars can you produce?

• 10

• 12

• 15

• 20

If a car requires 1 engine, 4 wheels, and 1 body, and you have 15 engines, 60 wheels, and 20 bodies, how many cars can you make?

• 15

• 20

• 25

• 30