9-1 (P) 2 2. Since the freezing point of a solution depends on the relative number of particles, what would you calculate to be the freezing point of 0.1 m solutions in water of (a) NaCl, (b) BaCl2? Assume that these salts are 100% ionized in solution. (Compare your answers with the actual respective freezing points: -0.348 °C and -0.470 °C. The difference is due to the decreased activity of the ions. Because of the attractive forces between the positively and negatively charged ions, they do not move completely independently of one another.) g- of 3. How m equ (a) (b) needed to give th

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I am working on my lab write up. I am stuck on how to set up
9-1
(P) 2
2. Since the freezing point of a solution depends on the relative number of particles, what would you calculate
to be the freezing point of 0.1 m solutions in water of (a) NaCl, (b) BaCl2? Assume that these salts are 100%
ionized in solution. (Compare your answers with the actual respective freezing points: -0.348 °C and
-0.470 °C. The difference is due to the decreased activity of the ions. Because of the attractive forces between
the positively and negatively charged ions, they do not move completely independently of one another.)
g-
of
3. How m
equ
(a)
(b)
needed to give
th
Transcribed Image Text:9-1 (P) 2 2. Since the freezing point of a solution depends on the relative number of particles, what would you calculate to be the freezing point of 0.1 m solutions in water of (a) NaCl, (b) BaCl2? Assume that these salts are 100% ionized in solution. (Compare your answers with the actual respective freezing points: -0.348 °C and -0.470 °C. The difference is due to the decreased activity of the ions. Because of the attractive forces between the positively and negatively charged ions, they do not move completely independently of one another.) g- of 3. How m equ (a) (b) needed to give th
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