Saturday, October 19, 2013

10/18 Chemistry update and homework due 10/25

Hi folks,

Today we talked about conservation of energy and then began work with temperature and heat. We did a lab today where we heated a solution of rubbing alcohol and water and recorded the temperature every 30 seconds. Next week we will discuss our findings.

Homework for this week is
Read pgs 17-22

Do questions #'s 22- 29

Also, take the data that you collected from today's lab and create a line graph. Use time as the horizontal axis and temperature as the vertical axis.

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