Methanol can be formed by the following UNBALANCED equation below. What is the mass in grams of methanol that can be formed from 115 molecules of CO? H₂(g) + CO(g) → CH₃OH(l)

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

Which of the following statements is true? a. most heat energy is easily recovered and used for useful actions. b. friction causes molecules to vibrate more slowly. burning air and gasoline in an c. engine changes chemical energy into mechanical energy. it is impossible to d. change mechanical energy into mechanical energy.