The normal boiling point of ethanol is 78.3C. At this temperature, the vapour pressure of an ethanolic solution is 96 kpa. Calculate the mole fraction of the solute

Reaction rate depends on how many molecules are coming into contact with each other with enough energy to react. increasing the temperature of the reactants will increase -

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

Salt in oceans comes from and of rocks