If a sample of 4 moles of gas has a pressure of 567.42 kpa and a volume of 12.0 l, what is it's temperature?
a. 205 k
b. 255 k
c. 295 k
d. 315 k

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.