A balloon is filled with 350 l of helium in the morning


1. How many moles of gas occupy 98 L at a pressure of 2.8 atmospheres and a temperature of 292 K?

2. If 5.0 moles of O2 and 3.0 moles of N2 are placed in a 30.0 L tank at a temperature of 25 C, what will the pressure of the resulting mixture of gases be?

3. A balloon is filled with 35.0 L of helium in the morning when the temperature is 20.0 C. By noon the temperature has risen to 45.0C. What is the new volume of the balloon?

Request for Solution File

Ask an Expert for Answer!!
Chemistry: A balloon is filled with 350 l of helium in the morning
Reference No:- TGS01200075

Expected delivery within 24 Hours