How many moles are in 60.0 grams of water?

3.330506103707519

Explanation:

1 mole is equal to 1 moles Water, or 18.01528 grams. If you divide 60.0 by either 18.01528 or 3.330506103707519 you will get the other number. Simplified, your answer would be 3.330 Hope this helps :)

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 :