Find out the freezing point depression

Reference no: EM13158409

The freezing point of dstilled water was determined by recording a thermogram. The freezing point of 0.200 M solution containing an unknown, ionic compound was determined by recording a second thermogram. Freezing point for water -0.176 deg C Freezing point for ionic solution -0.904 deg C a. determine the freezing point depression, delta Tf, for the ionic solution. b. determine m effective for ionic solution. c. determine the van't Hoff factor, i, for the ionic compound.

Reference no: EM13158409

Questions Cloud

What difference in their structural properties renders : What difference in their structural properties renders the triethylene glycol the only one that will work?

Object categorization and social categorization : Are the tendencies to engage in object categorization and social categorization (regardless of content) tendencies that seem to be innately programmed in people, or tendencies that seem to be culturally learned?

Allocating the actual cost of advertising and promotion : The most likely cost driver base for allocating the actual cost of advertising and promotion would be:

What is the observed barometric pressure : At atmospheric sample is composed of nitrogen, oxygen, argon, water vapor, and trace other gases. If the partial pressure of nitrogen is 577 mmHg, oxygen is 148 mmHg, water vapor is 20 mmHg and argon is 7 mmHg, what is the observed barometric pres..

Find out the freezing point depression : determine the freezing point depression, delta Tf, for the ionic solution. b. determine m effective for ionic solution. c. determine the van't Hoff factor, i, for the ionic compound.

Essay for my ethics mid-term of ethical relativism : Every culture has a different ethical relativism, a basic principle they use to consider what is morally right or wrong. With that being said, it could be difficult to agree on a universal ethical viewpoint. For example, growing up a few of the punis..

What is the most appropriate initial management of child : A seven-month-old infant has had fever, vomiting, and diarrhea for the past 24 hours. How would you determine whether to admit this patient to the hospital for intravenous fluids?

Determine budgeted overhead per unit : Expected sales are 40,000 units; expected production is 50,000 units; practical (maximum) capacity is 100,000 units. If Tayla Industries uses a normal costing system and a plantwide predetermined overhead rate, the budgeted overhead per unit is:

How many milliliters of a 9.0 m h2so4 solution are needed : How many milliliters of a 9.0 M H2SO4 solution are needed to make 0.25 L of a 3.5 M H2SO4 solution?

User Account

All Pages