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3 years ago

7

In a chemical reaction, the mass of the reactants is 13.3 grams. Which of the following could represent the mass of the products

?
A. 26.6 grams.

B. 13.3 grams.

C. 39.9 grams.

D. 3.3 grams.

2 answers:

jarptica [38.1K]3 years ago

7 0

B cause the reactants mass must equal the products mass

pochemuha3 years ago

3 0

Answer:

Hi the answer should be 13.3

Explanation:

Hope this helps! :D

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Please help thank you

maxonik [38]

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$K=1.7x10^{-3}$

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to solve this problem by firstly setting up the equilibrium expression for the given reaction, in agreement to the law of mass action:

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Next, we plug in the given concentrations on the data table to obtain:

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