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Jun 25, 2008 19:46

I NEED HELP WITH CHEMISTRY, I WOULDN'T BE POSTING THIS IF I WEREN'T DESPERATE. I HAVE TO DESIGN A LAB REPORT/EXPERIMENT TO THIS PROBLEM:

As an energy conservation method you decide to turn your water heater to 55ºC. The only thermometer available is unmarked above 40ºC. Using your 40ºC thermometer and any other materials on your lab, determine the ( Read more... )

help, school

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Comments 13

twinsuns June 25 2008, 23:16:49 UTC
Hmmm.

Not very scientific but take a ruler, figure out how many millimeters equate to one degree on the thermometer, and then use these measurements to extend your thermometer until the markings reach 55 degrees.

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falling_fast_x3 June 25 2008, 23:24:21 UTC
Aw, Sharon! Thank you. You are lovely.

I don't have any brilliant ideas for your chemistry project, but I'll think about it and if I have a grand epiphany, I'll let you know.

Good luck!

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potterchick958 June 26 2008, 00:44:00 UTC
I know nothing about Chem. I nearly failed it when I took it 2 years ago. I'm sorry, darling.

Good luck!

Love, Amanda

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zazenica June 26 2008, 04:24:26 UTC
Do you have any chemicals in the lab you know will precipitate in and out of solution at temperatures between forty and fifty-five degrees C, or any combinations of chemicals that will precipitate at known temperatures and concentrations ( ... )

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potterchick958 June 26 2008, 04:27:58 UTC
I'm guessing that you wanted this to go to Sharon. lol

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zazenica June 26 2008, 04:29:42 UTC
Eek. Yes. :P Sorry, I just clicked on the first "reply" link I saw...

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