Hydrogen Cyanide gas is produced industrially by this reaction: 2 CH4(g) + 3 O2(g) + 2 NH3(g) --> 2 HCN(g) + 6 H2O(g)

What volumes of O2(g) and NH3(g) are needed to react with 8.0 L of CH4(g) at STP?

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17