What is the minimum weight, in grams, of this compound

Assignment Help Chemistry

Reference no: EM13158180

Ethylene glycol, C2H6O2, is widely used as an automotive antifreeze. What is the minimum weight, in grams, of this compound that must be added to 10 kg of water to produce a solution that will protect an automobile cooling system from freezing at -20 ºC? Ethylene glycol is a non-electrolyte. Kf for water is 1.86 ºC/m.

Reference no: EM13158180

Questions Cloud

What advantage do plants that shed pollen have : what is the difference between a spore with a sporopollenin wall and a pollen grain with a sporopollenin wall?

Depreciation under the straight line method : The compressor cost $10,000 and is expected to last five years. Assuming that the compressor has a salvage value of $2,500, calculate its 2008 depreciation under the straight line method?

Example of personification : Which of the following is an example of personification? He looks just like his dad. The winds are light and the sea is sleeping quietly today.

What about the appendix : Are there any structural adaptations humans may be developing or losing? What about the appendix? Is our use of technology changing the way we evolve over generations?

What is the minimum weight, in grams, of this compound : Ethylene glycol, C2H6O2, is widely used as an automotive antifreeze. What is the minimum weight, in grams, of this compound that must be added to 10 kg of water to produce a solution that will protect an automobile cooling system from freezing at ..

Consider the characteristics of chordates : Consider the characteristics of chordates. What structural adaptations do chordates have that other animals lack? How does the developing human embryo fulfill the chordate criteria?

Jain religions approach the concept of ahimsa : Compare and contrast the ways the Hindu and Jain religions approach the concept of ahimsa. Discuss how women are regarded within Hinduism. Provide at least two (2) explanations, rooted in Hindu beliefs, for the status of women.

Define primary pit field : what happens to a primary pit field as a meristematic cell differentiates into a sieve cell ( what does it become and how)

Evaluate the issue price of bonds : On January 1, 2011 Piper Co. issued ten-year bonds with a face value of $1,000,000 and a stated interest rate of 10%, payable semiannually on June 30 and December 31. The bonds were sold to yield 12%. Calculate the issue price of the bonds.

User Account

All Pages