Ethylene (C2H4 = 28.05 g/mol) burns in oxygen (O2 = 32 g/mol) to form carbon dioxide (CO2
= 44.01 g/mol) and water vapor (H20 = 18.02 g/mol):
C2H4(9) + 3 O2(g) → 2 CO2(g) + 2 H2O(g)
How many liters of carbon dioxide can be formed if 4.93 liters of ethylene are consumed in
this reaction (at STP) with excess O2?
Select one:

9.54L
9.86L
2.31L
5.83L

Fossil fuels are organic compounds that are made from

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction