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Debora [2.8K]
2 years ago
8

To what temperature must 7. 50 moles of a gas have to be heated in a 20L container in order for it to exert a pressure of 6. 50

atm?
Chemistry
1 answer:
givi [52]2 years ago
6 0

Answer:

<em>21.14 K</em>

Explanation:

<em>We know the Ideal Gas Equation is :-</em>

<em>PV = nRT</em>

<em>=> T = PV/nR</em>

<em>=> T = 6.5 x 20 / 7.5 x 0.082</em>

<em>=> T = 130 / 6.15</em>

<em>=> T = 21.14 K</em>

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