Calculate the amount of heat (in kJ) required to raise the temperature of a 84.0 g sample of ethanol from 198.0 K to 295.0 K. The specific heat capacity of ethanol is 2.42 J/g°C.

Find the common difference d and the nth term an of the arithmetic sequence with these terms. 3rd term is 16; 8th term is 51

claudication and ischemic pain are the same severity 

what is ischemic pain?

what type of flow is seen just below a stenosis

  What is number 1?  

x = [21] y =[15]

In the space provided, type out your essay.

During vigorous exercise, there may be insufficient oxygen available to completely break down pyruvic acid for energy.  As a result, the pyruvic acid is converted to ________________.

Which muscles will contract to rotate your head to the right?