solution having same i*m value have same boiling point.
Here molarity and molality are almost same.
4. Rank the following solutions by increasing boiling point (or decreasing freezing point). Note: Some solutions...
4. Rank the following solutions by increasing boiling point (or decreasing freezing point). Note: Some solutions may have the same boiling points. Indicate when boiling points are the same 1.0 M NaCl, 1.0 M CH20., 1.0 M NaNO3, 1.0M CaCl, 10 M Ca(NO3)2, 2.0 M C6H12O6, 2.0 M NaCl, 2.0 M CaCl2
24. Circle one word inside each set of parentheses in the following statement: (Solutions, colloids, suspensions) contain the smallest particle size and (solutions, colloids, suspensions) contain the largest particle size. Which statement about colligative properties is incorrect? A. Solutes will lower the freezing point and raise the boiling point of a solvent. B. Colligative properties depend only on the number of dissolved particles and not on their size or chemical properties. C. Colligative properties involve only charged particles in solution....
Doblydorlog on to com 2. Rank order the following aqueous solutions in order of increasing boiling point elevation. 0.100 mol/kg HBr 3.1.2 5.2 ЈТве - Комі 0.100 mol/kg MgSO4 =. 0.010 mol/kg NaCl lowing 8.00 a 0.010 mol/kg glucose 0.010 mol/kg CaCl2 A. HBr <MgSO4 = CaCl2<NaCl < glucose B. MgSO4 < HBr < CaCl2 < NaCl <glucose C.) glucose < NaCl <CaCl2 <HBr <MgSO4 D. glucose < CaCl2< NaCl <HBr <MgSO4 E. glucose < CaCl2< NaCl <MgSO4 = HBr...
Rank the boiling points of the aqueous solutions below relative to pure water. Assume complete dissociation for the ionic compounds.? Rank from lowest to highest bp. 0.15 m NaCl 0.13 m K2S04 H20 0.18 m C6H12O6 0.24 m C6H12O6
Which of the following aqueous solutions has the lowest freezing point? The Kf of water is 1.86 kg.oC/mol. a. 0.8 m CH3OH (methanol) b. 0.4 m NaCl c. 0.3 m MgBr2 d. 0.2 m AlF3 e. 0.25 m Ca(NO3)2 Calculate the freezing point ONLY for the solution you marked as your answer above.
List the following aqueous solutions in order of decreasing freezing point: 0.13 M NaCl, 0.36 M NH3 , 0.12 M NiCl2, 0.12 M NH3.
Rank the following in order of increasing boiling point, based on polarity and intermolecular forces: N2, PCl3, O2, NaNO3
Order the following solutions in ascending order of their boiling point: 0.0825 m NaCl, 0.050 m KCl, 0.050 M Na2SO4, 0.055m Ca (NO3) 2, 0.050 m Na3PO4. Determine the osmotic pressure of the solutions.
Which of the following aqueous solutions has the highest freezing point? C. is correct, can you explain why? A. 0.12 m (NH4)3PO4 B. 0.25 m Ca(NO3)2 C. Correct 0.15 m MgCl2 D. 0.25 m NaCl
a Calculate the freezing point and the boiling point of each of the following aqueous solutions. (Assume complete dissociation. Assume that water freezes at 0.00°C and boils at 100.000ºC.) 0.047 m MgCl2 Kr=-1.86 °C/molal Kb =0.51 °C/molal Tf= °C Tb = °C Submit b Calculate the freezing point and the boiling point of each of the following aqueous solutions. (Assume complete dissociation. Assume that water freezes at 0.00°C and boils at 100.000°C.) 0.047 m FeCl3 Kf=-1.86 °C/molal Kb =0.51 °C/molal...