Which molecule is an aromatic hydrocarbon?

1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c

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

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?