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inysia [295]
3 years ago
7

How can you increase reaction rate in the forward direction? Chose all that apply

Chemistry
1 answer:
natta225 [31]3 years ago
5 0

Answer:

Sorry my task time about to run out : (

Explanation:

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Yakvenalex [24]

Answer:

acid turns blue litmus red and base turns red litmus blue

3 0
4 years ago
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Write a chemical equation showing how this is an acid according to the arrhenius definition. express your answer as a balanced c
Alik [6]

According to Arrhenius theory, acid is a substance that releases H⁺ ions when dissolved in water.

In order to apply this theory, the substance must be soluble in water.

H₂SO₄ is highly soluble in water. It undergoes following dissociation reaction when dissolved in water.

H_{2}SO_{4}(aq)\overset{H_{2}O}{\rightarrow} 2H^{+}(aq)+ SO_{4}^{2-}(aq)

From the above equation, we can see that H₂SO₄ forms 2 H⁺ ions when dissolved in water. Therefore it behaves as an acid according to Arrhenius theory.

7 0
3 years ago
Which example is nonpoint-source pollution?
lesantik [10]
First off, what is nonpoint-source pollution?

It comes from many sources BUT this type of pollution doesn't come from factories discharging their waster, nor sewage pipes, nor smokestack emissions; but rather it comes from rainfall or snow-melt moving through and over the ground. Taking away natural and human-made pollutants.

This being said, the answer, is A. Polluted Rainwater.
3 0
4 years ago
X=2 and y=3 <br>find the value of <br>3x + y <br>3x² - 4 <br>solve this please ty​
11111nata11111 [884]

Answer:

3x+y = 9

3x² - 4 = 8

Explanation:

7 0
3 years ago
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. During a phase change, mass (3 points) stays the same increases decreases increases, then decreases
garik1379 [7]

Answer:

increases

Explanation:

During a phase change, mass increases.

5 0
3 years ago
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