Which of the following measurements is used to measure the enthalpy of neutralization? A. Measuring the change in temperature of a beaker of water.
B. It cannot be measured, only calculated using the equation: q = mc∆T.
C. None of these
D. Measuring the change in temperature when two liquids are mixed.

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light