I need help T-T

Malea gallops her horse 502m in 92 seconds. How fast is she galloping?

12.2059 MPH

Explanation:

courtesy of omni calculator

c- cold periods in earth's history during which glaciers covered much of the surface.

explanation:

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 :