Propionoic acid, c3h6o2, reacting with methanol, ch4o, will produce c4h8o2 and water. if 70.0 g of propionoic acid and 60.0 g of methanol are reacted together, which one will be the limiting reactant?
c3h6o2 + ch4o → c4h8o2 + h2o

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space