Hi(g) decomposes to molecular hydrogen and molecular iodine by a
second-order reaction. if the initial pressure of hl is 0.691 atm and
the rate constant for the reaction is 0.100 atm-1.min-1, how much
time (min) will pass before the hi pressure drops to 0.187 atm?
enter your answer to 1 decimal place.

Explanation:

Second order decomposition (1 reactant) reaction means:

When temperature and volume are kept constant concentration is proportional to pressure (P) and the rate may be expressed in terms of pressure as:

Here you have:

Therefore, substituting:

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

b

explanation:

mitosis