1. Write the balanced chemical equation for the reaction between carbon disulfide and oxygen producing carbon dioxide and sulfur dioxide. 2. What is the % yield of carbon dioxide if 87.8 g of oxygen produce 38.4 g of carbon dioxide in the lab? (hint: find the theoretical yield first, using the stoichiometry calculations)
3. What is the % of error?

Need these three questions answered by today, please show all work. Will give Brainliest to whoever gives the work and answers :)

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Hot air balloons float in the air because of the difference in density between cold and hot air. in this problem, you will estimate the minimum temperature the gas inside the balloon needs to be, for it to take off. to do this, use the following variables and make these assumptions: the combined weight of the pilot basket together with that of the balloon fabric and other equipment is w. the volume of the hot air inside the balloon when it is inflated is v. the absolute temperature of the hot air at the bottom of the balloon is th (where th> tc). the absolute temperature of the cold air outside the balloon is tc and its density is ďc. the balloon is open at the bottom, so that the pressure inside and outside the balloon is the same. as always, treat air as an ideal gas. use g for the magnitude of the acceleration due to gravity.

What prefix multiplier is appropriate for reporting a measurement of 5.57 ×10−5 m?