a 25.0ml sample of .150 hydrazoic acid is titraated with a 0.150m naoh solution. what is the ph at the equivalence point

B.) falsehope this !

answer: mole of the gas

answer: mole of the gasexplanation:

answer: mole of the gasexplanation: this is because 1 mole of a gas is 22.4dm³, which is use in ideal gas

(no3)⁻n has oxidation number x,o has oxidation number -2.(x*1 -2*3) charge of the nitrate ion, and we know that charge of the nitrate ion =-1.so,(x*1 -2*3) =-1x-6=-1x=+5answer a. +5.

Ithink about 50 % of an original isotope's number of atoms remain