A 0.05m solution of potassium iodide is needed to lower the freezing point of a sample of pure water. How many grams of KI must be dissolved in 500 grams water to produce a .050 mole solution of KI?[ water density is 1g/1ml] A) 4 grams
B) 4.15 grams
C) 8.3 grams
D) 25 grams

What is the mass of each element in a 324.8 sample of co2

Why did southern business leaders want to increase the number of slaves

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.