Which of the following aqueous solutions will have the HIGHEST vapor pressure? Assume ideal Van’t Hoff factors.
Pure water
0.300 m C6H12O6 (glucose)
0.300 m NaBr
0.200 m CaBr2
Which of the following aqueous solutions will have the HIGHEST vapor pressure? Assume ideal Van’t Hoff...
Which of the following solutions will have the highest vapor pressure compared to the vapor pressure of pure water at 25°C? ОА 0,1 mole of glucose, C6H12O6, dissolved in 1 kg of water. O B 0.1 mole of magnesium chloride dissolved in 1 kg of water. 0 C 0.1 mole of sodium hydrogen carbonate dissolved in 1 kg of water O D 0.1 mole of ammonium nitrate dissolved in 1 kg of water.
7. Which of the following aqueous solution has the highest freezing point? The following solutes are all non-volatile solutes and you should assume ideal van’t Hoff factors applicable. Which has the highest vapor pressure? A) 0.075 m Li Cl B) 0.075 m (NH4)3PO4 C) 0.075 m NaBrO4 D) 0.075 m KCN E) 0.075 m KNO2
XIII. Choose the aqueous solution with the lowest vapor pressure. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. A) 0.100 m NaNO3 B) 0.100 m Li2SO4 C) 0.200 m C3H8O3 D) 0.060 m Na3PO4 E) They all have the same boiling point.
Choose the aqueous solution below with the highest freezing point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. Choose the aqueous solution below with the highest freezing point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. 1. 0.200 m HOCH2CH2OH 2. 0.200 m Na3PO3 3. 0.200 m Ba(NO3)2 4. 0.200 m Mg(ClO4)2 5. These all have the same freezing point. (please explain...
Choose the aqueous solution with the lowest vapor pressure. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. 0.120 m C2H602 0,040 m (NH4)2SO4 0.080 m Rb2CO3 0.030 m NaC2H302 They all have the same vapor pressure.
QUESTION 15 Which of the following aqueous solutions will have the LOWEST vapor pressure? , 0.20 m C6H12O6 O 0.20 m NaCl O 0.10 m CaCl2 ○ 0.40 m C2H3OH 0 0.20 in Na2SO4
please explain why Which of the following aqueous solutions would have the highest osmotic pressure at 298 K? O 0.5 M (NH4)2SO4 O pure H20 O 1.5 M glucose (C6H1206) O 1M MgCl2 O 1M NaNO3
Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. O 0.200 m C6H1206 0.100 m Li2SO4 0.020 m LigPO 0.100 m LIOH
Question 5 3 pts Choose the aqueous solution with the lowest vapor pressure. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. 0.120 m C2H602 0.040 m (NH4)2SO4 0.080 m Rb2CO3 O 0.030 m NaC2H302 O They all have the same vapor pressure.
Solutes do not typically exhibit ideal behavior in solution, resulting in non-integer van't Hoff factors. Based on this information, which of the following solutes is most likely present in a 2.12 m aqueous solution with a boiling point of 103.87°C? (Kb for water is 0.512°C/m) NaBr C6H12O6 Na3PO4 Ca(ClO3)2