Choose the best answer:
1. Which of the following aqueous solutions should have the lowest boiling point?
a. 0.030 m CO(NH2)2
b. 0.020 m NH4NO3
c. 0.030 M CaSO4
d. 0.035 m MgCl2
e. 0.040 m C2H6O
Choose the best answer: 1. Which of the following aqueous solutions should have the lowest boiling...
Choose the aqueous solution that has the lowest boiling point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. 0.100 m Li2SO4 0.200 m C3H8O3 0.040 m (NH4)2SO4 0.040 m AlCl3 0.060 m Li2CO3 They all have the same boiling point.
23. The boiling points of the following aqueous solutions, from highest to lowest, are: 0.25 m glucose, C6H12O6 0.15 m CaCl2 0.20 m NH4NO3
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.
Which of the following aqueous solutions will have the lowest vapor pressure? A. 0.250 m CH3CH2OH B. 0.095 m (NH4)3PO4 C. 0.180 m AlPO4 D. 0.060 m Al2(SO4)3 E. 0.100 m MgCl2
Which of the following aqueous solutions will have the lowest vapor pressure? A. 0.250 m CH3CH2OH B. 0.095 m (NH4)3 PO4 C. 0.180 m AlPO4 D. 0.060 m Al2(SO4)3 E 0.100 m MgCl2
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.
Which of the following aqueous solutions would have the lowest vapor pressure? a) 0.15 m nacl b) 0.10 m mgcl2 c) 0.30 m ch3oh d) 0.10 m li3po4 explain to me why, please
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.
Which of the following aqueous solutions will have the highest freezing point? Which will have the lowest vapor pressure? Explain 1. 0.250 m CH3CH2OH 2. 0.180 m AlPO4 3. 0.095 m (NH4)3PO4 4. 0.100 m MgCl2