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Setler [38]
2 years ago
15

One balloon was only partly filled when put on the plane. During the flight, the balloon volume

Chemistry
1 answer:
iren2701 [21]2 years ago
7 0

Answer:

P₂ = 0.8 atm

Explanation:

Given data:

Initial pressure = 1 atm

Initial volume = 7 L

Final volume = 9 L

Final pressure = ?

Solution:

P₁V₁ = P₂V₂

P₁ = Initial pressure

V₁ = Initial volume

P₂ = Final pressure

V₂ = Final volume

Now we will put the vales in formula.

P₁V₁ = P₂V₂

P₂ = P₁V₁ /V₂

P₂ = 1 atm × 7 L / 9 L

P₂ = 7 atm. L / 9 L

P₂ = 0.8 atm

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Is it possible to transfer heat from a cold reservoir to a hot reservoir?
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Determine whether the statement about identifying a halide is true: Regardless of any concentration of ammonium solution, the pr
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3 years ago
What volume of oxygen at STP is requieres for the complete combustion of 100.50 mL of C2H2
malfutka [58]

The volume of oxygen at STP required would be 252.0 mL.

<h3>Stoichiometic problem</h3>

The equation for the complete combustion of C2H2 is as below:

2C_2H_2 + 5O_2 --- > 4CO_2 + 2H_2O

The mole ratio of C2H2 to O2 is 2:5.

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At STP, 100.50 mL of C2H2 will be:

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More on stoichiometric problems can be found here: brainly.com/question/14465605

#SPJ1

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