How would the volume of helium in a balloon be affected if the balloon was placed in a room where air temperature is lower?

If the absolute temperature of a sample of gas in a glass jar is decreased by a factor of two, how would the pressure of the gas be affected?

If you doubled the volume of a sample of gas and then doubled the volume again without changing its pressure, how would the absolute temperature of the gas be affected?

What pressure must be applied to keep a gas at 750 torr and 300 K at a constant volume of 200 mL if the temperature is raised to 450 K?

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c

Geothermal energy for industrial use is available almost anywhere. a.true b.false

Find the mass, in grams, of 5.00*10^23 molecules of f2