Which of the following would you expect to happen to a sample of water with the salt potassium iodide (KI) added to it?
A. Vapor pressure lowering
B. Freezing point elevation
C. Boiling point depression
D. All of these

Define dew point. i am writing this part to be able to ask the question

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit