Saturday
April 19, 2014

Homework Help: chemistry

Posted by Morgan Parker on Saturday, March 2, 2013 at 1:59am.

A 50/50 blend of engine coolant and water (by volume) is usually used in an automobile\'s engine cooling system. If your car\'s cooling system holds 4.20 gallons, what is the boiling point of the solution? Make the following assumptions in your calculation; at normal filling conditions, the densities of engine coolant and water are 1.11 g/mL and 0.998 g/mL respectively. Assume that the engine coolant is pure ethylene glycol (HOCH2CH2OH), which is non-ionizing and non-volatile, and that the pressure remains constant at 1.00 atm. Also, you\'ll need to look up the boiling-point elevation constant for water.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - A 50/50 blend of engine coolant and water (by volume) is usually ...
Chem 2 - A 50/50 blend of engine coolant and water (by volume) is usually used ...
chemistry (please help) - A 2.8-L engine in a vehicle with air-conditioning uses...
chemistry - a student mixed a 50.0mL of water containing 0.50 mols of HCl at 22....
chemistry - Which of the following mixtures will result in the formation of a ...
Organic chemistry!!!Need helpp!!! - 1. Consider the effect of water ...
Organic chemistry!!!Need helpp!!! - 1. Consider the effect of water ...
help riemann sums - the expression 1/50 (1/50 +2/50+ 3/50+ .....50/50)is a ...
Chemistry - A popular brand of automobile radiator antifreeze advertises that ...
Science - Why do the coolant in a car's radiator protects the engine from damage...

Search
Members