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Mashutka [201]
3 years ago
12

Determine the mass in grams of 3.57 mol al

Chemistry
1 answer:
Lynna [10]3 years ago
5 0
Determining the mass of a compound or any substance from its number of moles, you would need data on its molar mass since it allows the conversion from moles to grams and grams to moles. For aluminum, it has an atomic mass of 26.98 g/mol.

3.57 mol Al ( 26.98 g / mol ) = 96.32 g Al
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Aluminum oxide reacts with hydrochloric acid to produce salt. What is the name of the salt produced?
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What is the substance called that is being dissolved in a solution?
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explain how a metal with one valence electron compares with a metal with more than one valence electron
slamgirl [31]

Explanation:

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7 0
2 years ago
3.
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Answer:

3. Inverse 1. Direct

Explanation:

P- pressure

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P1*V1 / T1 = P2*V2 / T2 ...... (1)

That's the general gas law with the combined ideas of charles, boyle & lussac.

Whenever you are restricted as "constant" temperature, volume, or pressure...cancel them off of your equation.

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P & V are inversely proportional or have an inverse relationship.

similarly in 1. we'll cancel p off of the general formula (1)

to be left with V1/T1 = V2/T2

also note that quantities involved in division are directly related to each other & hence the answer.

5 0
2 years ago
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