Answer to Question #293143 in General Chemistry for james budol

Question

1. What is the mass concentration of water vapor (g H2O per m3 of air) in a liquid-water cloud at a temperature of 273 K? Considering that the liquid water mass concentration in a cloud ranges typically from 0.1 to 1 g liquid water per m3 of air, is most of the water in a cloud present as vapor or as liquid?

Answer 1

So and the one julie is equals to one m square per second square. Okay, so molar mass of water, we know 18 g per mole and the gas constant which are value is 8.314 joules per mole kelvin or 8.314 kg meter square per second square mall into kelvin. And temperature is given to 73 kelvin.

Now now use the ideal gas law which is equal to B. B is equal to energy.