Sign up for FREE

Reaction Stoichiometry CFU

Last updated about 5 years ago

4 questions

Note from the author:

Moles to Moles; Grams to Grams

1

Question 1

1.

How many grams of LiBr would be produced from 10.0 g of LiOH in the reaction below?
(Hint: make sure the equation is balanced!)

1

1

1

Question 2

2.

How many grams of magnesium fluoride would be produced if you start with 5.50 g of sodium fluoride in the reaction below?

Question 3

3.

How many moles of Mangaese (VII) oxide would be formed from 196.0 g of potassium permanganate in the reaction below? (equation is already balanced)

2 KMnO4+ H2SO4 --> K2SO4 + Mn2O7 + H2O

Question 4

4.

In the reaction below how many moles of barium oxide were used if 81.00 mol of water were produced?