A student has a sample of 1.42 moles of fluorine gas that is contained in a 28.1 L container at 305 K. What is the pressure of the sample? The ideal gas constant is 0.0821 L * atm / mol * K. Round your answer to the nearest 0.01 and include units.

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)