Many scientists contributed to the current model of atoms. which of the following offers a hypothesis on how people’s backgrounds and interests influence their work?

a person with more activities and interest is more creative and intelligent.
a person’s background and interests can give him a unique perspective in his research.
if a person has an outside influence on his work, it is more credible to the general public.
a person’s involvement in arts and literature will them notice more details in their research.

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :