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2 years ago

Why do vehicle engines produce nitrogen oxides

Chemistry

2 answers:

Monica [59]2 years ago

5 0

Answer:

When fuels are burned in vehicle engines, high temperatures are reached. At these high temperatures, nitrogen and oxygen from the air combine to produce nitrogen monoxide. When this nitrogen monoxide is released from vehicle exhaust systems, it combines with oxygen in the air to form nitrogen dioxide.

Explanation:

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oksian1 [2.3K]2 years ago

5 0

Explanation:

Nitrogen and oxygen from the air combine at high temperatures in the engine to produce nitrogen (II) oxide by the reaction :

N2(g) + O2(g) → 2NO(g).

Nitric oxides rise in the atmosphere and are oxidized to nitrogen dioxide, NO2 which dissolves in the precipitating water to form acid rain.

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3 years ago

The freezing point of benzene is 5.5°C. What is the freezing point of a solution of 2.60 g of naphthalene (C10H8) in 675 g of be

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Or,

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where,

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Putting values in above equation, we get:

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3 years ago

Some oxygen gas takes up a volume of 2.00 liters at 0.99 atm and 273 K. Its volume doubles and its temperature decreases to 137

nataly862011 [7]

Answer:

The answer to your question is : letter B. 0.25 atm

Explanation:

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Why do vehicle engines produce nitrogen oxides​

Why do vehicle engines produce nitrogen oxides