If you have a 15% salt water solution, how many grams of salt do you have if you have 50 ml of water.

15 grams.

Explanation:

15 grams should be the answer

its going to be mutualism cuz they both benefit from the relationship.

~batmans wife dun dun

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 :