Sign up for FREE

Stoichiometry Bellwork #2

Last updated 2 days ago

6 questions

1

1

1

1

1

1

Question 1

1.

What are the coefficients that balance the following chemical equation? (Use commas to seperate the coefficients).

C2H6 + O2 --> CO2 + H2O

Question 2

2.

What is the type of reaction is shown?

C2H6 + O2 --> CO2 + H2O

Question 3

3.

Wtrite the mole ratio of carbon dioxide to ethan (C2H6) in the balanced reaction. (Use this form to answer: 1 mole A/ 1 mole B)

C2H6 + O2 --> CO2 + H2O

Question 4

4.

Calculate the molar mass for the follwoing: Ethane (C2H6) (Use 4 sig figs).

Question 5

5.

Calculate the molar mass for the following: Carbon dioxide (Use 4 sig figs).

Question 6

6.

How many grams of carbon dioxide will be produced from 148.0 g of ethane?