A scientist measures the standard enthalpy change for the following reaction to be 200.6 kJ: CH4(g) + H2O(g) 3H2(g) + CO(g)
Based on this value and the standard enthalpies of formation for the other substances, the standard enthalpy of formation of CO(g) is kJ/mol

Calculate the mass percent of hydrogen in methyl acetate

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

What four properties do all waves have in common