2 CH2(g) + 25 O2(g) → 16 CO2(g) + 18 H2011 13. Gasoline is combusted in a standard engine as shown in the diagram and reaction above.
Calculate the theoretical yield of CO2 from completely burning 10.0 g of gasoline (C3His).
A 0700 g CO2
B 0 481 g CO.
C. 3.85 g CO2
D. 30.8 g CO2

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.