How many moles of propane would be required to produce 540g of carbon dioxide? C3H8 (g) + 5O2 (g)
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3CO2 (g)+ 4H2O (l)

The molar masses of C, H and O are 12, 1, and 16 g/mol respectively

Group of answer choices

4.1 mol

12.3 mol moi

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?

Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero