Of the following two gases, which would you predict to
diffuse more rapidly?

Cl2 or
CO2

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy

What is the value of the standard enthalpy of formation of an element in its most stable form?