Use the following data taken at 298 K A+B —> X 72
B+C → Y. 78
A+2C —>z. 36

to predict the standard enthalpy of reaction (in kJ/mol) for
Z + 3B —— X + 2Y

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Which proportionality applies to avogadro’s law?

Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration