Which forms of energy can be released during a chemical reaction? Only thermal energy.
Only nuclear energy.
Only thermal, sound, and light energy.
Only nuclear, light, and thermal energy.

What happens when an acid dissolves?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

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)