How many liters of water vapor can be produced if 13.3 liters of methane gas (ch4) are combusted, if all measurements are taken at the same temperature and pressure? show all of the work used to solve this problem. ch4 (g) + 2o2 (g) yields co2 (g) + 2h2o (g)

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.

What is another way to determine mass times acceleration?