Carbon burns in the presence of oxygen to give carbon dioxide. which chemical equation describes this reaction?
a carbon + oxygen + carbon dioxide
b carbon + oxygen → carbon dioxide
c carbon dioxide → carbon + oxygen
d carbon dioxide + carbon → oxygen

How does the motion of particles in a gas change as the gas cools

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices

Determine type of reaction & predict the product c3h12+o2 =