# Question: A storage tank at STP contains 18 5 kg of nitrogen

A storage tank at STP contains 18.5 kg of nitrogen (N2).

(a) What is the volume of the tank?

(b) What is the pressure if an additional 15.0kg of nitrogen is added without changing the temperature?

(a) What is the volume of the tank?

(b) What is the pressure if an additional 15.0kg of nitrogen is added without changing the temperature?

## Answer to relevant Questions

If 18.75 mol of helium gas is at 10.0o C and a gauge pressure of 0.350 atm,(a) Calculate the volume of the helium gas under these conditions.(b) Calculate the temperature if the gas is compressed to precisely half the volume ...If 61.5 L of oxygen at 18.0oC and an absolute pressure of 2.45 atm are compressed to 48.8L and at the same time the temperature is raised to 50.0oC, what will new pressure be?Contrast the net charge on a conductor to the “free charges” in the conductor.How many electrons make up a charge of –30.0μC?Two positive point charges are a fixed distance apart. The sum of their charges is Qt. What charge must each have in order to? (a) Maximize the electric force between them, and(a) Minimize it?Post your question