In chemistry the volume for a certain gas is given by V = 20T, where V is measured in cc and T is temperature in ◦C. If the temperature varies between 80◦C and 120◦C, find the set of volume values.

Answer 1

So you simply plug in the numbers. T = temperature = 120 C or 80 C

Volume = ? = V

V = 20 (120) = 240 cc (keep in mind this unit of volume important)

V = 20 (80) = 160 cc

So the volume varies between 240 cc and 160 cc. I offer free first session let me know if your interested.