Snapquiz - Percentage Yield

This is the Snapquiz on Percentage Yield. Click here or use the embedded video if you haven't watched the lesson yet.

Question 1. What do we call the chemicals we make in the reaction?


Question 2. What does this symbol tell us about a reaction?

It's reversible.
It's unstable.
It's irreversible.
It's impossible.

Question 3. Which two elements do we use in the Haber process?

Nitrogen and oxygen.
Oxygen and hydrogen.
Oxygen and carbon.
Nitrogen and hydrogen.

Question 4. Which of the following is not a reason why we might not get 100% yield?

Loss of the product when we try to collect it.
Not conducting the reaction safely.
The reaction may be reversible.
We might form other side-products.

Question 5. Which compound is manufactured in the Haber Process?

Hydrochloric Acid.
Calcium Carbonate.

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