Calculate the change in enthalpy associated with the combustion of 492.2 g of sulfur. Report your answer with four significant figures. Do not include a comma in your answer.

The question is incomplete, complete question is :

Calculate the change in enthalpy associated with the combustion of 492.2 g of sulfur. Report your answer with four significant figures. Do not include a comma in your answer.

-4,565 kJ the change in enthalpy associated with the combustion of 492.2 grams of sulfur.

Explanation:

Enthalpy change when 1 mole of sulfur is combusted = -296.8 kJ

Mass of sulfur = 492.2 g

Moles of sulfur =

Enthalpy change when 15.38 moles of sulfur:

-4,565 kJ the change in enthalpy associated with the combustion of 492.2 grams of sulfur.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne