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Simora [160]
3 years ago
8

A 15.0 L tank of gas is contained at a high pressure of 8.20 x 10^4 torr. The tank is opened and the gas expands into an empty c

hamber with a volume of 6.00 x 10^4 L. Calculate the new pressure of the gas.
Chemistry
1 answer:
Inga [223]3 years ago
5 0

Answer:

20.5torr

Explanation:

Given parameters:

V₁  = 15L

P₁  = 8.2 x 10⁴torr

V₂ = 6 x 10⁴L

Unknown:

P₂  = ?

Solution:

To solve this problem we have to apply the claims of Boyle's law.

Boyle's law is given mathematically as;

            P₁ V₁   = P₂V₂

where P₁ is the initial pressure

          V₁ is the initial volume

           P₂ is final pressure

           V₂ is final volume

   8.2 x 10⁴  x 15  = P₂  x 6 x 10⁴

         P₂  = 20.5torr

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Answer:

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By relating Q_c \ \ and  \ \ K_c, we will realize that Q_c \ \ <  \ \ K_c

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  • <u>Photosynthesis: </u>Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities.
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Given that the density of gold and sand are 19. 3 g/cm^3 and 2. 95 g/cm^3, respectively, and that the density of the mixture is
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The percent by mass of gold in the mixture will be 34.5%.

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The following information can be deduced based on the information given:

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To learn more about  mass equation visit here:

brainly.com/question/19600926?referrer=searchResults

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