which aqueous solution will have the lowest freezing point



which aqueous solution will have the lowest freezing point

SOLVED:Which aqueous solution will have the lowest

So we have an effective concentration that is equal to 0.3 our potassium bromide associates into two I on, so we only have a factor of two here, which gives us an effective concentration equal 2.24 We can now go ahead and rank or compounds, and we find that our potassium sulfate solution has the lowest freezing point.

Which of the following aqueous solutions has the lowest

Which of the following aqueous solutions has the lowest freezing point (A) 0.2 m NaCl (B) 0.2 m CaCl2 (C) 0.2 m H2SO4 (D) 0.2 m NH3 (E) 0.2 m Al(NO3)3 Answer and Explanation: Freezing point of a pure solvent depends on the amount of solute that gets dissolved in it. In order to determine which solution has the lowest freezing point, we need to look at the molality as well as whether the

Solved: 21. Which Aqueous Solution Has The Lowest

21. Which aqueous solution has the lowest freezing point A) 1.5 mol CaCl/kg solution B) 2.0 mol AgCl/kg solution C) 3.0 mol glucose/kg solution D) 4.0 mol methyl alcohol/kg solution 22. Which factor will double the reaction rate of a chemical reaction A) Increasing the reaction temperature by 10°C. B) Adding a catalyst to the reaction.

Which of the following 0. 10 m aqueous solution will have

.5 molal aqueous solution of a weak acid (HX) is 20% ionised. If Kf for for water is 1.86 K kg mol^1, the lowering in freezing point askedDec 20, 2018in Solutionsby sonuk(44.5kpoints)

Which of the following 0.1M aqueous solution will have

Freezing point of an aqueous solution is (–0.186)°C. Elevation of boiling point of the same solution is Kb = 0.512°C, asked Mar 29, 2018 in Solutions by paayal ( 147k points)

Which of the following `0.10 m` aqueous solution will have

Assertion : An electrostatic precipitator (ESP) is a particulate collection device that removes dust and smoke particles from flowing air using the force of an induced electrostatic charge.
Reason : An ESP is a highly efficient device as it removes 99 percent of particulate matter present in the exhaust from a thermal power plant.

Which of the following 0.10 m aqueous solution will have

The depression in freezing point depends on the Van''t Hoff factor. For A l 2 ( S O 4 ) 3 , i = 5 For C 6 H 1 2 O 6 , i = 1

Which of the following 0.1M aqueous solution will have

Which of the following 0.1M aqueous solution will have lowest freezing point Which of the following 0.1M aqueous solution will have lowest freezing point Books. Physics. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Chemistry. NCERT P Bahadur IITJEE Previous Year Narendra Awasthi MS

Which of the following solutions have lowest freezing

Which of the following solutions have lowest freezing point teenashah5327 teenashah5327 17.03.2020 Chemistry Secondary School answered Which of the following solutions have lowest freezing point A)0.1 M NaCl B)0.001 M Nacl C)1M Nacl D)0.001 M Nacl 2 See answers mamtarani2002 mamtarani2002

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