State the freezing point depression constant of benzene

Reference no: EM13218755

A 2.55g same of naphthalene(C_10H_8) is dissolved in 30g of benzene (C_6H_6). Benzene freezes at 5.5 degrees celcius and the resulting solution freezes at 2.13 degrees celcius. What is the freezing point depression constant of benzene?

Reference no: EM13218755

Questions Cloud

Create a cron file : Create a cron file that will regularly perform the foloowing backups: perform a level 0 backup once per month, performs a level 2 dump one day per week, and performs a level 5 dump everyday that neither a level 0 nor a level 2 dum id performed.

Contributions to art-architecture and science : In Pre-Colombian America, what were the important contributions to art, architecture and science?

Characteristic of casual written communication : Which of the following is not a characteristic of casual written communication?

Determine the effects on the general equilibrium values : Use the IS-LM model to determine the effects on the general equilibrium values of the real wage, employment, output, the real interest rate, consumption, investment, and the price level. For full credit you must draw the graph and explain in words.

State the freezing point depression constant of benzene : Benzene freezes at 5.5 degrees celcius and the resulting solution freezes at 2.13 degrees celcius. What is the freezing point depression constant of benzene?

Define the limiting reactant methyl salicylate : The density of methyl salicylate is 1.18 g/mL at 20 degrees Celsius. Determine the limiting reactant and explain why it is the limiting reactant.

Define sodium chlorate plus strontium nitrate : Write a complete ionic equation and if there is a phase change you need to then write a net ionic equation and list the spectator ions sodium nitrate plus strontium chlorate equals sodium chlorate plus strontium nitrate

What compensations schemes would alter the deadweight loss : With curves P=1000-10Q, TR=1000Q-10Q^2, MR=1000-20Q, MC=100+20Q, suppos in addition to the costs above, the director of the film has to be paid. The company is considering four options: 1. a flat fee of 2000 dollars 2. 50 percent of the profits 3.

What life span represents the 95th percentile : A consumer advocate group has contacted us about a new line of fluorescent light bulbs manufactured by Bright Ideas, Inc. The company claims their new bulbs have an average lifespan of at least 10,000 hours with a standard deviation of 1,700 hours.

User Account

All Pages