In a mixing unit at your plant, you mix 40 moles/min of an equimolar mixture of benzene (1) 1 2-propanol (2) at 298.15 K with 80 moles/min of pure benzene at 298.15 K. If you desire to keep the resulting mixture at 298.15 K, what is the heat load on this system

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Astudent made the lewis dot diagram of a compound as shown. mg is written with two dots shown on its top. an o is written on each side of mg. each o has six dots around it. an arrow is shown from one dot on mg toward the vacant space around the o on the right. another arrow is shown from the other dot on mg toward the vacant space around the o on the left. the title of the art is students lewis dot model. what is the error in the lewis dot diagram? an o atom should transfer all its six electrons to mg because the formula is mgo. both electrons of mg should be transferred to one o atom because the formula is mgo. the electrons should be transferred from each o atom to mg because mg has fewer electrons. the number of dots around mg should be four because it has to transfer two electrons to each o.

Is the flow of energy during vaporizing more like the flow during melting or during freezing