6c + 3 h2 -> c3h6, \delta δ δh= 49 kj if 8.2 moles of c react with excess h2, what is the total change in energy?

3 hours because it is a decent distance.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

thats how its supposed to be