What is the freezing point of a solution of ethylene glycol

Reference no: EM13176065

1. What is the osmolarity of a solution that has a concentration of NaCl of 0.466 mol/L?

2. The ____________ of a solution is the total molar concentration of all solute particles.

3. What is the freezing point of a solution of 224 g of ethylene glycol (C2H6O2) dissolved in 1000 g of water?

4. A sugar solution with a concentration of 0.187 mol/L is separated from pure water by an osmotic membrane. What is the osmotic pressure of the sugar solution at 25 °C? (R = 0.082 L-atm/K mol)

5. What is the boiling point elevation of a solution of 63.1 g of sodium chloride dissolved in 1000 g of water?

Reference no: EM13176065

Questions Cloud

Discuss whether government agencies : "Discuss whether government agencies are given too much, too little, or just the right amount of power to serve American citizens.

Calculate the molar enthalpy of vaporization of bromine : The normal boiling point of bromine is 58.8 C. Given that the vapor pressure pressure of bromine is 75.0 torr at 2.5 C, Calculate the molar enthalpy of vaporization of bromine.

Use molar masses with at least as many significant figures : What is the molality of a solution of glucose that contains 48.0 g of C6H12O6 dissolved in 410.0 g of water? Use molar masses with at least as many significant figures as the data given.

Describes what happens when consumer income increases : Which of the following best describes what happens when consumer income increases? Which of the following best describes what happens when the price of oranges increases?If the government gives each consumer a tax reduction equal to $600 (i.e. increa..

What is the freezing point of a solution of ethylene glycol : What is the freezing point of a solution of 224 g of ethylene glycol (C2H6O2) dissolved in 1000 g of water?

What is the solute and solvent of sterling silver : What is the solute and solvent of Antifreeze? What is the solute and solvent of Pepsi? What is the solute and solvent of Sterling Silver?

What is the volume of the ballon at the higher altituda : a weather ballon filled with helium has a volume of 1.0*10^-4L at 1.00 atm and 30.0C. it ascends to an altitude at which the pressure is only 0.60 atm and the temperature is -20.0C. what is the volume of the ballon at the higher altituda.

State catalyzed by alpha-ketoglutarate dehydrogenase : Consider the TCA reaction that is catalyzed by alpha-ketoglutarate dehydrogenase. Which of the following accurately describes this process? Mark all that apply

State the atp synthase would convert water into oxygen : Like many ATP-dependant enzymes, the ATP synthase can be "run in reverse" by providing the enzyme with ATP. If the ATP synthase was reversed while inside the mitochondrion, which of the following would occur?

User Account

All Pages