The combustion of methane gas (CH4) forms CO2(g)+ H2O(ℓ). Calculate the heat produced by burning 1.92 mol of the methane gas. The standard molar enthalpy of combustion of methane is 890.2kJ/mol. Answer in units of kJ.

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

What are the two largest greenhouse gases

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.