A compound contains 76.6% C, 6.38% H and 17.0% 0. Which of the following is the correct empirical formula for the
compound?

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?