Compute the freezing point of a 14 m aqueous solution

Assignment Help Chemistry

Reference no: EM13676473

Compute the freezing point of a 14 m aqueous solution of ethylene qlycol. The Kf for water is 1.86 K*kg/mol.

A) -52 C

B)-26 C

C)-7.5 C

D)-0.11 C

E) 0 C

Reference no: EM13676473

Questions Cloud

Determine the molar mass of the compound : 12.00g of an unknown solid is dissolved in 200.0g benzene. If the mixture freezes at 3.45 Celsius. Determine the molar mass of the compound. Benzene's freezing point is 5.49 Celsius.

Explain the prostaglandin precursor arachidonic acid : Explain the prostaglandin precursor arachidonic acid has the molecular formula C20H32O2. Specified that arachidonic acid is an acyclic carboxylic acid that contains no carbon-carbon triple bonds explains how many carbon-carbon double bonds are pre..

Explain the volume of the cell stays constant : An animal cell Presume its normal volume when it is placed in a solution with a total electrolyte molarity of 0.3 M. Suppose if the cell is placed in a solution with a total molarity of 0.6 M, then explain what happens?

Explain which of the subsequent molecules dissolve in water : Explain which of the subsequent molecules would you expect to dissolve in water? Diethyl ether? Briefly define based on your understanding of IM forces why or why not

Compute the freezing point of a 14 m aqueous solution : Compute the freezing point of a 14 m aqueous solution of ethylene qlycol. The Kf for water is 1.86 K*kg/mol.

Explain what is the ph at the equivalence point : While 25mL of 0.10 mol/L HBr(aq) is titrated with 0.10 mol/L NaOH(aq), explain what is the pH at the equivalence point. Choose an appropriate indicator.

Explain how many feet of platinum : A platinum refinery generates a platinum ingot weighing 150 lb. If the platinum is drawn into wire whose diameter is 6.50 mm, explain how many feet of platinum can be obtained from the ingot

User Account

All Pages