Sodium azide is used to generate the gas that fills the airbag in an automobile crash. What is the A gas mixture contains 2.0 moles of helium and 8.0 moles of carbon dioxide and is held under conditions of standard temperature and pressure (STP). What is the partial pressure of the carbon dioxide? a. 0.2 atm b. 2 atm c. 0.8 atm d. 8 atm

C) electrons encircling a nucleus with neutrons and protons

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.

The answer is c - the principal of original lateral continuity. 

Are there any options that could alot..