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inna [77]
3 years ago
12

For 30 points! Please help me understand this question

Chemistry
1 answer:
oksian1 [2.3K]3 years ago
7 0

Answer:

D) Adding a catalyst

Explanation:

Adding a catalyst decreases activation energy and allows the reaction to occur more easily.

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The formation of a gaseous product is usually indicated by a/an______________ in a chemical reaction.
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Explanation:

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3 years ago
How many grams are in 8.5 moles of lithium oxide?
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A double-replacement reaction, the ____.
vladimir1956 [14]

Answer:

b. reactants are two ionic compounds.

Explanation:

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