The exhaust from car engines spreads throughout our atmosphere and adds to pollution. What is this an example of? A.

An increase in enthalpy

B.

An increase in thrust

C.

An increase in thermodynamics

D.

An increase in entropy

(D is the correct answer!)

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

Sugar is dissolved in water. which is the solute? sugar neither both water

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?