Question 2 1 pts
Calculate the mass of solute, in grams, required to prepare 28.0 mL of 0.170 M cupric sulfate

Draw the structure for 5-isopropyl-2-methyl-3-nonene

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the ground,its traveling 4.4 m/s. assuming that there is no air resistant, which statement is true a. the initial potential energy is less then the final kinetic energy b. the mechanical energy is not conserved c. the mechanical energy is conserved d. the initial potential energy is greater than the final kinetic energy