A 70-kg adult and a 35-kg child face each other on ice skates. Applying Newton's Laws of Motion, what will happen if the two skaters push against each other?

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Provide a stepwise curved arrow mechanism that fully explains the outcome of the reaction shown below. oh нао* heat он