Which of the following is a chemical equation that accurately represents what happens when sulfur and oxygen are produced from sulfur trioxide? a. 2s + 3o2 --> 2so3 b. 2so3 --> 2s + 3o2 c. s + o2 --> so3 d. so3 --> s + o2

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.