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stich3 [128]
3 years ago
12

2

Chemistry
1 answer:
arlik [135]3 years ago
6 0

Answer:

negative ion

Explanation:

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Suppose that following a lava flow, pine grass (a hypothetical species) is the first species to colonize the area. Chemicals pro
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Answer:

Inhibition and tolerance.

Explanation:

Competitive inhibitors are characterized by being chemicals that are similar to the normal substrate. While non-competitive inhibitors are chemicals that bind to the enzyme and alter its shape. This renders the active site of the enzyme ineffective against the substrate. Tolerance makes a society that is fair and equitable.

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What is the symbol and number of protons in Arsenci
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As 33

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The following questions refer to the graph below, where sulfur trioxide is put into a sealed bottle and allowed to stand over ti
OleMash [197]

The concentration of the sulfur trioxide decreases with time due to its decomposition into sulfur dioxide and oxygen.

<h3>What is the balanced equation for the decomposition of sulfur trioxide into sulfur dioxide and oxygen?</h3>

The balanced equation for the decomposition of sulfur trioxide into sulfur dioxide and oxygen is given below as:

  • 2 SO₃ -----> 2 SO₂ + O₂

The addition of more sulfur trioxide to the bottle will result in increase in the volume of oxygen present as equilibrium will shift towards formation of products.

The addition of more sulfur dioxide to the bottle will result in decrease in the volume of oxygen present as equilibrium will shift towards formation of sulfur trioxide due to increase in product concentration.

Based on the graph, if the bottle is sealed, the concentration of sulfur trioxide will remain in dynamic equilibrium with the concentration of the products after the second day.

Based on the above information and reaction, the best way to reduce the amount of SO3 in the atmosphere, and thus reduce the amount of acid rain is to allow it to decompose before emission into the atmosphere,

Therefore, the concentration of the sulfur trioxide decreases with time due to its decomposition into sulfur dioxide and oxygen.

Learn more about sulfur trioxide decomposition at: brainly.com/question/10982712

#SPJ1

3 0
2 years ago
At equilibrium, Keq for the following reaction is equal to 3.5: SO2 + NO20 È SO3 + NO a) Is a beaker containing 2.5 M SO2, 2.0 M
liraira [26]
Keq=[SO3][SO2] /[SO2][NO2]
4 0
3 years ago
2. High temperatures in the automobile engine cause nitrogen and oxygen gases from the air to combine to form nitrogen oxides (N
Solnce55 [7]

Answer:

1. HNO3

2. HNO2

Explanation:

Nitrogen acid may refer to any of:

1. Nitric acid, HNO3 or

2. Nitrous acid, HNO2

Acid rain is caused by a chemical reaction that begins when compound like nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain. nitrogen oxides dissolve very easily in water and can be carried very far by the wind. As a result, the compounds can travel long distances where they become part of the rain, sleet, snow, and fog as acids.

Equation of reaction:

NO2 + H2O ==> HNO3

NO + H2O ==> HNO2

4 0
4 years ago
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