A balloon starts at an initial pressure of 1.55 atm, a volume of 70.8 liters, a temperature of 75.0 degrees Fahrenheit and contains 4.50 moles of an ideal gas. A pinhole leak occurs and 2.50 moles of the gas are lost before it is patched. Find the new volume of the balloon in liters after the leak is patched.​

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.