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nikitadnepr [17]
2 years ago
13

____N2 + ____H2  ____NH3

Chemistry
2 answers:
Dvinal [7]2 years ago
6 0

nitrogen \: reacts \: with \: hydrogen.

N2 + 3H2 → 2NH3.

<u>Expl</u><u>anation</u>:-

<u>L</u><u>.</u><u>H</u><u>.</u><u>S</u>.

N = 2, H = 3×2 = 6.

<u>R</u><u>.</u><u>H</u><u>.</u><u>S</u>.

N = 2, H = 3×2 = 6.

Fiesta28 [93]2 years ago
3 0

Answer:

N2 + 3H2 + 2NH3

Explanation:

I'm assuming you're balancing the chemical equation

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  1. Compounds are formed when two or more <u>elements</u> are chemically combined.
  2. When these elements are <u>chemically</u> combined, a new substance is formed with new chemical and physical <u>properties</u>.
  3. An element is a <u>pure</u> substance that cannot be separated into simpler substances by <u>physical</u> or chemical means.
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  5. When two or more elements chemically combine, the compound has new properties, different from the chemical and physical properties of the <u>original</u> elements.

<h3>What is a chemical element?</h3>

A chemical element can be defined as a pure substance which comprises atoms that have the same atomic number (number of protons) in its nuclei and as such it is the primary constituent of matter.

Generally, some examples of a chemical element include the following:

  1. Argon.
  2. Sodium.
  3. Carbon.
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  5. Hydrogen.
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  9. Potassium
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<h3>What is a pure substance?</h3>

A pure substance can be defined as a single sample of matter that cannot be separated into other kinds of matter through the use of any physical or chemical separating technique because it has distinct chemical properties and a definite and constant composition.

Read more on pure substances here: brainly.com/question/2056940

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2 years ago
An unsaturated aqueous solution of NH3 is at 90.°C in 100. grams of water. According to Reference Table G, how many grams of NH3
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The answer will be 2. 10.g
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