Using the following equation, determine the % yield from the following reaction if 3.080E+1 g of octane (C3H 18) react with excess oxygen to produce 8.160E+1 g of CO2(g).
2C8H18 (1) +2502(g) — 16CO2 (g) + 18H2O(1)

Which statement is true about ionic compounds?

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit