Thursday
April 24, 2014

Homework Help: math word problem

Posted by marko on Saturday, October 15, 2011 at 6:48pm.

the boiling point of water 212 degree f. this is 180 degree more than its freezing point. define the variable. then write and solve an equation to find the frezzing point of water. show your work.
the variable would be:
d could be the variable.
f + 180 = 212 degree

f+180 -180 = 212 + -180
f+0 = 32
f= 32
check :
32 + 180 = 212
is this right?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Question: if you added ethylene glycol to your car's radiator to ...
College Chem - The boiling point of water at 756 mm Hg is 99.85 degree C. What ...
chemistry - Which of the following statements about boiling points are true? A. ...
Chemistry - Pure water boils at 100C (212F). When a substance is added to the ...
Chemistry - Which of the following statements about boiling points are false: A...
Chemistry - What effect does lowering the pressure on the surface of water have ...
Chemistry - Substance A has a melting point of -10 degree celcius and a boiling ...
chemisty - 115 grams of KCl is dissolved in 750 ml of water. what are the ...
intro to chem - disolving sucrose, NaCl< and calcium chloried affect the ...
Chemistry - How much heat is required to vaporize 1.00 L of CCl4 at its normal ...

Search
Members