oxalic acid, h 2 c 2 o 4 , reacts with sodium hydroxide in a neutralization reaction. what is the balanced equation of the neutralization reaction?

- lead + phosphoric acid = hydrogen + lead(ii) phosphate

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 :

d

explanation:

the pseudoscience are like beliefs, theories, or like practices that are considered scientific