When carbon disulfide, CS2, forms from its elements, heat is absorbed. How much heat would be required to produce 6.5 moles of carbon disulfide?

Which of these best describes the scientific process

Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)

What does x represent in the formula for the compound xcl4?