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1.) If the temperature increases while keeping n and V unchanged, what must happ

ID: 891385 • Letter: 1

Question

1.) If the temperature increases while keeping n and V unchanged, what must happen to the pressure according to the Ideal Gas Law?

2.) If the volume increases while keeping n and T unchanged, what must happen to the pressure according to the Ideal Gas Law?

3.) If the number of molecules in the container increases while keeping T and P unchanged, what must happen to the volume according to the Ideal Gas Law?

4.) If the number of molecules in the container increases while keeping T and V unchanged, what must happen to the pressure according to the Ideal Gas Law?

Explanation / Answer

(1) increases

   explanation : it is Gay-Lussac's law . temperature is directly propotional to pressureat constant volume

(2) decreases

explanation : it is Boyles's law . volume is inversely propotional to pressureat constant temperature

(3) increases.

explanation : it is Avagadro law . moles directly propotional to volme

(4) decreases

explanation : if moles increases volume also   increase. if volume increase according to boyle pressure decreases