The msds for sodium hydroxide gives it a health rating of 3, a flammability rating of 0, and a reactivity rating of 1.

according to the msds, which best describes sodium hydroxide?
highly corrosive but not highly flammable
highly reactive and corrosive
highly flammable but not highly corrosive
not highly reactive or corrosive

highly corrosive but no highly flammable

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 :

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.