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asambeis [7]
3 years ago
9

What are compounds?

Chemistry
1 answer:
Fed [463]3 years ago
3 0

Answer:

a thing that is composed of two or more separate elements; a mixture.

Explanation:

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gravitational force.

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1. The atoms of a certain element each contain 11 protons and 1 valence electron. Which statement correctly identifies this elem
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1.05 g of sodium metal is added to a 50.0 mL solution of 1.00 M hydrochloric acid solution. Sodium chloride and hydrogen gas are
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Sodium chloride and hydrogen gas are the products of this reaction. If the gas collected has a pressure of 1.05 atm at 298 K, then what volume is the hydrogen

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How many grams of lithium chloride, molecular mass 42.5, are dissolved in water to make 500 mL of a 0.450 M solution?
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9.5625 gram

Explanation:

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4 0
3 years ago
How many miles of C5H12 are there in 362.8 grams of the compound?
Dmitry_Shevchenko [17]

Answer:

5.03 moles

Explanation:

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Next to find the number of moles, you divide 362.8 by the molar mass and you get

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3 0
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