A balloon is filled with oxygen gas with a volume of 8.70 mL and a temperature of 318.2 K. If the temperature increases to 337.8 K, what would the new volume be?

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood