A carbon rod takes up 105 mL of space. With a density of 2.26 g/mL, what is the mass of the rod? (Do your best to show as much work as possible
like we did on the Pear Decks - if you don't show work or units you will
lose points!)
Your answer

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change

Which of the following words describe the reality that the universe looks the same from various perspective

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.