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the initial temperature of a chemical is 16 celsius. the temperature of the chemical decrease to -8 celsius after 4 hours.find the average change in temperature, celsius, in an hour

Guest Jun 11, 2015

Best Answer 

 #1
avatar+92624 
+5

It is just

(-8-16)/4 =  -24/4 =  -6

That is,

the temp drops by an average of 6 degrees per hour     

Melody  Jun 11, 2015
 #1
avatar+92624 
+5
Best Answer

It is just

(-8-16)/4 =  -24/4 =  -6

That is,

the temp drops by an average of 6 degrees per hour     

Melody  Jun 11, 2015

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