Catalysts

Question 1

In this reaction:Ammonia (NH3) is a ammonium hydroxide (NH4

Revolt · Accepted Answer

reactant; product

Question 2

Which of the following did you include in your response? Check all that apply.

Revolt · Accepted Answer

Prepare three test tubes containing reactant A.; Prepare three test tubes containing reactant B.; Add one test tube of reactant B and one unknown to one test tube of reactant A. Repeat for the other two unknowns.; Time the reaction until bubbling stops.

Question 3

Identify the true statements below.

Revolt · Accepted Answer

The reaction of an exploding firework occurs at a faster rate than a burning candle.; The activation energy required for an exploding firework is less than the activation energy required for a burning candle.

Question 4

Put the steps of enzyme activity in order from first to last using the drop down menu beside each step. The chemical reaction occurs. A substrate enters the active site of enzyme. New substances called “products” are formed. The enzyme and the substrate bind to form the enzyme-substrate complex.

Revolt · Accepted Answer

1; 2; 3; 4

Catalysts Answers

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