6. The combustion of a sample of butane, C. H. (lighter fluid), produced 2.46 grams of water. Using the balanced equation below, calculate the mass (grams) of carbon
dioxide produced.
2 C. H. + 13 0, > 8 CO, +10 H2O.

please help me find the carbon dioxide :)

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.

Type the letter that represents the correct location for each particle type below.

Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.