C4H10 + 02 - CO2 + H2O (unbalanced) What mass of CO2 is produced in the complete combustion of 83.6 g of butane, C4H10, to CO2 and H20?
What mass of oxygen is required for the complete reaction?
What mass of water is produced?​

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 :

i think its 100

i hope this !

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.

answerlinnaeus;