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3 years ago

HELLPPP

Chemistry

2 answers:

Tpy6a [65]3 years ago

8 0

Answer:

1) oil

2) natural gas

Explanation:

In the transportation industry, oil is the fossil fuel that is mostly used. Oil can be refined to give various petroleum products which are heavily used in the transportation industry such as gasoline, petrol, diesel oil, etc.

In the area of electricity generation, natural gas accounts for 40% of the power generation in the United States of America. About 1582 billion Killo-watt hour of electricity in the United States of America is generated via natural gas. This represents about 40% of the nations total power generation capacity.

joja [24]3 years ago

5 0

Answer 1) Option B) Oil - The fossil fuel that accounts for 95% of consumption for transportation is Oil.

Explanation : Oil is the primary and the majorly used resource for the transportation purposes.
Answer 2) Option A)Petroleum - Petroleum is the fossil fuel that is responsible for 40% of the united state's power generation.

Explanation: Petroleum is considered to be the largest used fossil fuel since its discovery and is been largely used over coal as a substitute.

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$NH_{3}(g) + O_{2}(g) \: → NO_{2} + H_{2}O(g)$

You can turn this into a system of variables which are solvable.

To do this, create variables for the coefficients of each compound in the reaction respectively.

$a(NH_{3}(g)) + b(O_{2}(g)) → \\c(NO_{2}) + d(H_{2}O(g))$

Because to be balanced, the count of atoms in each element of the compound correspond to the coefficient of the variable in that compound so that the count of the left (reactant) side is set equal to the right (product) side.

a corresponds to the coefficient of the first compound, b corresponds to the coefficient of the second compound, c corresponds to the coefficient of the third compound, and d corresponds to the coefficient of the fourth compound.

(Reactant = Product)

Reactant: 1a [N] Product: 1c.

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3 years ago

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