PLEASE HELP I AM STRUGGLING TO ANSWER THIS QUIZ QUESTION DUE TODAY IN 32 MINS An experiment generates 15.31 g of methane gas which occupies 17.9 L. When the experiment was conducted a second time under the same conditions. 2.15 mol of gas were created . What volume of gas gas (in L) was generated during the second trial. Give ur answer to 2 decimals. Provide answer in full calculations.

Summarize possible ways in which phases of matter could combine to form a solution.

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

What is the rate law for the uncatalyzed reaction?