Arocket with a single engine is used to carry a small satellite into space. however, now designers want to use a design with a heavier payload to include astronauts and a bigger satellite. besides using an engine that can carry more fuel, what could they do? a. they could use an engine with a greater specific impulse. b. they could use an engine with greater engine specs. c. they could use an engine with greater rocket stages. d. they could use an engine with a greater trajectory.

Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.