What is the freezing point of a solution made by

Assignment Help Chemistry
Reference no: EM13386699

What is the freezing point of a solution made by dissolving 352 g of ethylene glycol (C2H6O2) in 648 g of water? The freezing point of pure water is 0.0ºC and Kf of pure water is -1.86ºC/m.

Reference no: EM13386699

Questions Cloud

A sample of nitrogen gas in a 47-l container at a : a sample of nitrogen gas in a 4.7-l container at a temperature of 28degc exerts a pressure of 3.6 atm. calculate the
When 50 grams of ethane gas is burned completely in oxygen : when 50. grams of ethane gas is burned completely in oxygen. carbon dioxide and water vapor are produce. how many
Draw the molecular orbital diagram for o2 assuming that the : draw the molecular orbital diagram for o2. assuming that the 2p molecular orbital is from the 2pz atomic orbitals and
Based on molecular structure arrange the following sets of : based on molecular structure arrange the following sets of oxyacids in order of increasing acid strength.hclo3 hio3
What is the freezing point of a solution made by : what is the freezing point of a solution made by dissolving 352 g of ethylene glycol c2h6o2 in 648 g of water? the
A sample of hydrogen effuses through a porous container : a sample of hydrogen effuses through a porous container about 9.00 times faster than an unknown gas. estimate the molar
What is the total number of moles of aluminum oxide that : what is the total number of moles of aluminum oxide that can be formed when 54 grains of aluminum reacts completely
What is mass of o2 released 02004gnbsphow many moles of o2 : use this data for the questions...-mass of tube mno2 21.5403g-mass of tube mno2 kclo3 kcl 22.5518g-constant mass
Cheap ethanol c2h5oh manufactured from crude oil can be : cheap ethanol c2h5oh manufactured from crude oil can be used in fake wine instead of of ethanol derived from

Reviews

Write a Review

Chemistry Questions & Answers

  Explain compounds of the fumarase-catalyzed reaction

Draw the correct stereochemical structures of these two compounds of the fumarase-catalyzed reaction. Be sure to include all hydrogen atoms and show the carboxylates as anions.

  How much oxygen reacted

if you burn 33.7g of hydrogen and produce 301 g of water, how much oxygen reacted?

  The calcium ion create a procedure for preparing solution

For the calcium ion create a procedure for preparing a 0.100 M solution from the solid, Anyhydrous Calcium Chloride, CaCl2. Make sure to include amounts and equipment you will use for the preparation.

  Explain ph of solution during titration process

PH of solution during titration process, Q1: What is the pH of a 0.35 M solution of a weak acid HA with Ka = 1.41×10^-8?

  What is the expected phenotypic ratio of a cross

All the offspring of a cross between a normal winged fly and an miniature winged fly have normal wings. What is the expected phenotypic ratio of a cross between two miniature winged flies?

  What is the total mass of insulin in the bottle

insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. A bottle contains 475 of insulin at a concentration of 30.0 . What is the total mass of insulin in the bottle?

  How many kilocalories were absorbed by the water

175g of water was heated from 15 degrees to 88 degress celsuis. how many kilocalories were absorbed by the water?

  Compute the ratio of the concentration

Compute the ratio of the concentration of H 2 CO 3 to that of the HCO 3- if The pH of a bicarbonate-carbonic acid buffer is 8.50

  The intramolecular aldol condensation of 3-methylhexanedial

What enone product would you expect to obtain from intramolecular aldol condensation of 3-methylhexanedial

  How compute the concentration of h3o

Calculate the concentration of H3O+, OH-, NH4+, and NH4+, and NH3 in 1.00 x 10-6 M NH4Cl solution. Kw = 1.00 x 10-14 and K = 5.52 x 10-10 for NH4+ H2O ?=? NH3 + H3O+.

  Describe the procedure for preparation

Describe the procedure for preparation of 250 cublic cm of aqueous sulphamic acid of accurately known concentration.

  Find out the molecular formula

determine the molecular formula. Enter your formula as plain text, with carbon first, then hydrogen, the chlorine. So if the formula were C10H21Cl, you would enter C10H21Cl.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd