1. Gas Law Practice for Review

2. A teacher spilled 36mL of HCl at SATP. Calculate how many of grams were spilled, as she then can calculate how much base is required to neutralize the spill.

3. A bubble is floating up from the depths of the ocean. The bottom of the ocean has a temperature of 3.4C and a pressure of 127kPa. If the bubble has a volume of 24mL at the surface where the temperature of the water is 12C and the pressure is 100.98kPa what was the volume of the bubble at the bottom of the ocean?

4. An ideal gas has a volume of 15.079199L at STP and a mass of 21.536g. What is the molar mass of the ideal gas and what is the identity of this gas?

5. A hot air balloon has a volume of 1295.375L at ground level where the pressure is at SATP. What temperature is the air in the hot air balloon if when rising the volume of the balloon is 3067.837L at its peak height?

6. What is the mass of gas at STP when 43.374 x 10 24 molecules of H 2 SO 4 are present?

7. It is impossible to slam a screen door due to the pneumatic closure. What is the initial pressure in the door if when you slam it the pressure changes to 136.94kPa and the volume is 0.017L from the original 0.25000L?

8. How many grams does 1.28L of CO2 weigh with a density of 0.770g/mL at SATP?

9. Describe the differences between ideal and real gases

10. Describe the difference between SATP and STP