jaydensa21 jaydensa21

18-02-2021
Chemistry

contestada

HELP ASAP PLEASE WILL GIVE 12 points

A. Which of the following reaction mixtures will produce
hydrogen more quickly at room temperature:

(i) zinc granules + dilute nitric acid?
(ii) zinc powder + dilute nitric acid?

B. Give an explanation of your answer to a.

C. Suggest two other methods by which the speed of
this reaction can be altered.

Respuesta :

minharofamily13 minharofamily13

18-02-2021

Answer:

zinc powder + dilute nitric acid

Decrease the temperature in Exothermic reactions (Reactions that release energy, or become hot) Add a catalyst (A substance that reduces activation energy, speeding up the reaction) Increase the concentration of reactants. Increase the concentration of catalysts

Explanation:

Brainliest?

Answer Link

BABYBOOBOOBARE BABYBOOBOOBARE

18-02-2021

Explanation:

Answer:

Sana makatulong

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