In the following combustion reaction of acetylene (c2h2), how many liters of co2 will be produced if 60 liters of o2 is used, given that both gases are at stp?
2c2h2+5o2 2h2o+4co2

the volume of one mole of gas at stp is 22.4 liters.

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

In a laboratory experiment, a fermenting aqueous solution of glucose and yeast produces carbon dioxide gas and ethanol. the solution was heated by burning natural gas in a bunsen burner to distill the ethanol that formed in the flask. during the distillation, the ethanol evaporated and then condensed in the receiving flask. the flame of the burner was kept too close to the bottom of the flask and some of the glucose decomposed into a black carbon deposit on the inside of the flask. during this experiment the following changes occurred. which of these changes involved a physical change and not a chemical change? check all that apply. 1-condensation of ethanol 2-evaporation of ethanol 3- formation of carbon dioxide gas from glucose burning of natural gas 4-formation of ethanol from glucose by yeast 5-formation of a carbon deposit inside the flask

For the following, determine the type of reaction and then give products.