O2 + 2C0-2CO2 4.62 grams of oxygen and 2.98 grams of carbon monoxide are placed in a closed
reaction vessel and the mixture is ignited. Combustion occurs until one of the
gases is totally consumed.
1. Identify the limiting reagent and the excess reagent
2. Determine the amount of excess reagent.
3. Calculate the grams of carbon dioxide produced.

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.

In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me

How many distinct monochlorinated products, including stereoisomers, can result when the alkane below is heated in the presence of cl2? 3 4 5 6 7?