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Question #92355

1 Answer

May 29, 2016

#0.2# #atm#

Explanation:

#P_1 = 1# #atm#, #V_1 = 400# #ml# = #0.4# #L#, #V_2 = 2# #L#, #P_2 = ?#

We know the formula,
#P_1V_1 = P_2V_2#

# 1 xx 0.4 = 2 xx x#

#0.4 = 2 xx x#

#x = 0.4/2#

#x# i.e. #P_2 = 0.2# #atm#

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