Asample of carbon dioxide occupies a volume of 2.50l liters at 300kpa pressure and a temperature 273k. what pressure would the gas exert if the volume was decreased to 1.00l at 308k?

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.