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stellarik [79]
3 years ago
15

What is a substance used to decrease the rate of a chemical reaction

Chemistry
1 answer:
Stels [109]3 years ago
8 0

Answer:

Inhibitor.

Explanation:

  • An inhibitor is a substance that decreases the rate of, or prevents, a chemical reaction.

  • An inhibitor can reduce the effectiveness of a catalyst in a catalyzed reaction
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As a liquid cools, what happens to the evaporation rate?
jok3333 [9.3K]
Evaporation is the rate at which liquid changes into gas. The higher the temperature the higher the increased rate of evaporation.

So if the liquid cools which means the temperature reduces, the rate of evaporation would decrease.

So evaporation rate decreases.  B.


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3 years ago
The vertical columns on the periodic table are called groups, how many groups are there on the periodic table?
Kitty [74]
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5 0
4 years ago
An electrochemical cell is powered by the half reactions shown below.
andrezito [222]
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7 0
4 years ago
1 65% of 20 please fast​
rodikova [14]

65% our of 20 is 13

5 0
4 years ago
I have 345 mL of a 1.5 M NaCl solution. If I boil the water until the volume of the solution is 250 mL, what will the molarity o
likoan [24]
We know that molarity = mol/L, so:

1.5 M = x mol/0.345 L

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Your new molarity of the solution will be 2.07 M.
6 0
3 years ago
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