Which of these is the balanced equation for this reaction?
a. rboh + h3po4? rb3po4 + h2o
b. 3rboh + h3po4? rb3po4 + 3h2o
c. rboh + 2h3po4? rb3po4 + 3h2o
d. 3rboh + 2h3po4? rb3po4 + 3h2o

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

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

What is a metal replacement reaction