ΔΗ, =-200 kg ΔΗ, =-300 kg
E + F
ΔΗ, = 800 kg
ΔΗρκα
A+ 2D
What is the overall enthalpy change DHrxn for the system?

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Draw the structure for 5-isopropyl-2-methyl-3-nonene

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)