Catalysts

Question 1

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

Revolt · Accepted Answer

reactant; ✔ product

Question 2

In this reaction:Magnesium (Mg) is a ✔ reactant X productHydrogen (H2) is a reactant✔ productmagnesium chloride (MgCl2) is a reactant✔ producthydrochloric acid (HCl) is a ✔ reactantX product

Revolt · Accepted Answer

✔ reactant; X product

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

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.; The unknown that causes the reaction to occur the quickest is the catalyst.

Catalysts Answers

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