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dalvyx [7]
3 years ago
7

How many moles are in 1.2 x 103 grams of ammonia, NH3?

Chemistry
1 answer:
skelet666 [1.2K]3 years ago
6 0
I believe the answer is 70.6 moles
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Choose the molecular compound among the substances listed below.
agasfer [191]

Answer: Among the listed substances XeCl_{4} is the molecular compound.

Explanation:

A chemical compound formed by the chemical combination of two or more non-metals is called a molecular compound or covalent compound.

For example, Xe and Cl are non-metals. The compound formed by them is XeCl_{4} which is a molecular compound.

A molecular compound is formed by sharing of atoms between the combining atoms.

Whereas NaF, MnCl_{2} and CaO are all ionic compounds as they are formed by chemical combination of a metal and a non-metal.

Thus, we can conclude that among the listed substances XeCl_{4} is the molecular compound.

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What kind of changes cause iron to rust ?
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ways it rust are

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