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jolli1 [7]
3 years ago
5

Consider the balanced equation:

Chemistry
2 answers:
Mashutka [201]3 years ago
6 0

Answer:

A). 3 Mg, 2 P, 14 O, 12 H

Explanation:

Mamont248 [21]3 years ago
3 0
The answer is 6 moles of water will be produced.
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I think it is 89.3%?
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A piece of metal with a mass of 150 g is placed in a 50 mL graduated cylinder. The water level rises from 20 mL to 45mL. What is
Flauer [41]

Answer:

25 mL

Explanation:

The water level increased from 20mL to 45mL

That is the volume of the metal

45 - 20 = 25

The volume of the metal was 25 mL

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7 0
3 years ago
what is the formula used to find the heat energy for vaporization heat energy for fusion hrat energy for liquid
Alinara [238K]

Answer:

Use the formula q = m·ΔHv in which q = heat energy, m = mass, and ΔHv = heat of vaporization.

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2 years ago
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3 years ago
What mass of copper is consumed in the reaction with hydrochloric acid if 10.0 g of gas is collected?
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Answer:

317 g

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1      :     2           1 : 1

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2 years ago
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