+10

4 months ago

Chemistry

High School

Answer:

2 moles

Explanation:

Ideal gas law PV = n RT R = .082057 L-atm/mol-K

T must be in K units

25 degrees C = 25+273.15 k = 298.15 K

7 (7) = n (.082057)(298.15) n = 2 moles

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Answer:2 moles

Explanation:Ideal gas law PV = n RT R = .082057 L-atm/mol-K

T must be in K units

25 degrees C = 25+273.15 k = 298.15 K

7 (7) = n (.082057)(298.15) n = 2 moles