The Himalayan mountains are shown on the map. Four students were asked to identify the geologic process that
caused this mountain range to form.
Which student correctly identified the geologic process that
formed the Himalayan mountains?

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?