The question is: does temperature affect the brightness of glow sticks! : what would be the independent variable and would the dependent variable be!

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?

Steam reforming of methane ( ch4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. an industrial chemist studying this reaction fills a 1.5 l flask with 3.5 atm of methane gas and 1.3 atm of water vapor at 43.0°c. he then raises the temperature, and when the mixture has come to equilibrium measures the partial pressure of carbon monoxide gas to be 1 .0 atm. calculate the pressure equilibrium constant for the steam reforming of methane at the final temperature of the mixture. round your answer to 2 significant digits.

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.