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svetoff [14.1K]
2 years ago
11

What is the amount of aluminum chloride produced from 40 moles of aluminum and excess chlorine?

Chemistry
1 answer:
Marrrta [24]2 years ago
6 0

Answer:

is it 26.98

Explanation:

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How many liters of hydrogen gas are formed from the complete reaction of 1.03 mol of C? Assume that the hydrogen gas is collecte
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Answer:

27 liters of hydrogen gas will be formed

Explanation:

Step 1: Data given

Number of moles C = 1.03 moles

Pressure H2 = 1.0 atm

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Step 2: The balanced equation

C +H20 → CO + H2

Step 3: Calculate moles H2

For 1 mol C we need 1 mol H2O to produce 1 mol CO an 1 mol H2

For 1.03 moles C we'll have 1.03 moles H2

Step 4: Calculate volume H2

p*V = n*R*T

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⇒with V = the volume of H2 gas = TO BE DETERMINED

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⇒with R = the gas constant = 0.08206 L*Atm/mol*K

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V = (n*R*T)/p

V = (1.03 * 0.08206 *319) / 1

V = 27 L

27 liters of hydrogen gas will be formed

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