2 C_H10 + 13 02 > 8 CO, + 10 H2O 1. If 155.0 gram of butane, 2C4H10, is burned in 155.0 gram of oxygen,
O2, what is the theoretical yield of carbon dioxide, CO2,?

2. What is the limiting reactant?

3. What is the excess reactant?

4. How much excess would be left over?

5. If the reaction was 89.9% efficient, what would be the actual yield of
carbon dioxide?

What three natural resources are found in the great lakes region

Label a-f based on the table using c for concentrated and d for dilute

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.