Question

The question and options are attatched:

Answer 1

Answer:

According to gas law :

P = (nRT)/v

where :

n = 1 mol

R = 0.0821 (L×atm)/(K×mol)

T = 300 K

v = 700 ml = 0.7 L

On solving : P = (1×0.0821×300)/0.7

= 35.18 atm

So correct answer is option B.

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