What is the proper coefficient for balancing oxygen in the complete combustion of the butane shown in the equation below? 2C4H10+?O2 8CO2+10 H20

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

What happens when the temperature of a solution increases?

Which material burns faster? metal aluminum