Four balloons, each with a mass of 10.0 g, are inflated to a volume of 20.0 l, each with a different gas: helium, neon, carbon monoxide, or nitrogen monoxide. if the temperature is 25.0°c and the atmospheric pressure is1.00 atm, what is the density of each filled balloon? (note: the density of the filled balloon refers to both the contents of the balloon and the balloon itself.)

Pressure ,P = 1 atm

Volume, V = 20.0 L

R = 0.0821 atm L/mol K

Balloon 1

Density of balloon 1 =

Balloon 2

Density of balloon 2=

Balloon 3

Density of balloon 3 =

Balloon 4

Density of balloon 4=

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.