Explain what volume of antifreeze and water in a solution

Assignment Help Chemistry

Reference no: EM13553332

What volume of antifreeze (C2H4(OH)2 MW= 62.068 g/mol and density of 1.1132 g/ml) and what volume of water must be mixed together in order to have a total volume of solution that is 7.00 L and which will not freeze until the temperature drops below -10.0 C? Pure water freezes at 0C and has a density 1.00 g/ml and Kf of 1.86 C/m.

Reference no: EM13553332

Questions Cloud

Define what is the numerical value of the compression factor : Derive an expression for the compression factor of a gas that obeys the equation state p(V-nb) = nRT, where b and R are constants. If the pressure and temperature are such that Vm = 10b, what is the numerical value of the compression factor

The centripetal force-what is the linear speed of the object : The centripetal force on an 820 gram object on the end of a 2.0-m massless string being swung in a horizontal circle is 4.0 N. What is the linear speed of the object?

Determine what is the net force on each side of the box : A cubic box of volume 4.2 multiplied by 10-2 m3 is filled with air at atmospheric pressure at 20°C. What is the net force on each side of the box

Define electric field can be expressed as voltage per length : Derive an expression for the elution time of charged solute undergoing electrophoresis in a CE unit with capillary length L. Remember that the electric field can be expressed as voltage per length.

Explain what volume of antifreeze and water in a solution : What volume of antifreeze (C2H4(OH)2 MW= 62.068 g/mol and density of 1.1132 g/ml) and what volume of water must be mixed together in order to have a total volume of solution that is 7.00 L and which will not freeze until the temperature drops belo..

What is the velocity of the pulse : The top of the spring is connected to a string of mass per unit length of 2:0 10??3 held under a tension of 80 N. What is the velocity of the pulse

Effect of omitting adjustments : Indicate the combined effect of the errors on (a) revenues, (b) expenses, and (c) net income for the year ended August 31, 2014.

Dillman plan to carry on the business : He contends that he has a claim for a salary of $25,000 for each year because he devoted all of his time for three years to the affairs of the partnership. Is his claim valid? Why or why not?

Explain the decomposition of 152 g of calcium carbonate : Quicklime (CaO) is produced by the thermal decomposition of calcium carbonate. Calculate the volume of CO2 at STP produced from the decomposition of 152 g of calcium carbonate.

User Account

All Pages