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Gabrielle T.

asked • 27d

%yield and limiting reagents (pls show work on all probelms)

2. Fe 3 O 4 + 4 H 2 → 3Fe + 4H 2 O

a. If you start with 0.122 g of H 2 , how much H 2 O do you theoretically


b. You make 0.745 g of H 2 O in the lab, what is your percent yield?

3. 2Al+ 3Cl 2 → 2AlCl 3

How many grams of AlCl 3 could be produced from 34.0 g Al and 39.0 g

Cl 2 ?

4. N 2 + 3H 2 → 2NH 3

a. How many grams of NH 3 will be produced if you have 55.2 g N 2 and

89.7 g of H 2 ?

b. What are your limiting reagents?

5. C 3 H 8 + 5O 2 → 3CO 2 + 4H 2 O

a. If you have 17.6 g of C 3 H 8 and 36.2 g of O 2 , how much CO 2 will be


b. What is your limiting reagent?

2 Answers By Expert Tutors


Gabrielle T.

thank youuu im starting to get the hang of it i have a few errors but im getting there thank your for the help


Gabrielle T.

omg thank you so much i haven't been doing my best in school and this helps me check my work ty so much.


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