Chemistry, 11.03.2021 21:20, maxgeacryne5573
For part a, b, state whether each of the following solutions is saturated, unsaturated, or supersaturated.
(a) 80 g Sodium Nitrate in 50 g H2O at 10ÂșC
(b) 30 g Ammonium Chloride in 200 g H2O at 10ÂșC
(c)According to Reference Table G, how many grams of potassium nitrate would be needed to saturate 50 grams of water at 70ÂșC?
(d)Tell how many grams of potassium nitrate is ill crystallize/precipitate/settle when the solution of potassium nitrate is cooled from 70ÂșC to 40ÂșC. Assume all solutions are saturated and in 100 grams of H2O.
Answers: 1
Chemistry, 22.06.2019 18:50, emily9656
Which of the following is a conclusion that resulted from ernest rutherfordâs scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
For part a, b, state whether each of the following solutions is saturated, unsaturated, or supersatu...
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