CUICUIULUI. FILMU:ll .ULJUJ. CUI ILILI ILITIC Question 35 (Mandatory) (1 point)
Use this equation for the following question:
2H2 + O2 → 2H20
Use this equation for the following question:
2H2 + O2 → 2H20
How many grams of H2 are required to react with 54 g H20?
a) 27 g H2
b) 6 g H2
c) 18 g H2

Identifying limitations of kinetic-molecular theorya chemist is studying the properties of a gas under various conditions. he observes that when the gas is at room temperature and low pressure, it behaves as an ideal gas. when the gas is cooled to 10 kelvin and is placed under high pressure, however, it deviates significantly from an ideal .

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.