Answer ASAP 6. If I have a 300.0 g bowl of soup (Cp is the same as water) at a temperature of 99.0 0C, how many grams of cold water at 2.0 0C will be needed to cool the soup to 90.0 0C?

Acontrol during an experiment. might change remains constant does not exist does change

Which of the following units is not an official si unit

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.