The base peak in a mass spectrum corresponds to the most stable fragment. propose a structure for a compound that is consistent with the following data.

a. the molecular ion peak has m/z = 116
b. the base peak is at m/z = 59.
c. the compound is composed of c, h and o atoms.
d. the ir spectrum shows a strong absorbance at 3257 cm-1.how do i go about fragmenting the compounds to figure out the answer?

  the moles   of   sulfuric acid   that are needed to react   completely with 6.4   moles   of lithium hydroxide   is 12.8   moles ( answer a)

calculation

step 1 : write a balanced   chemical equation

2lioh   + h₂so₄   →   li₂so₄   +2h₂o

step 2 : use the mole ratio   to determine   the   moles h₂so₄

from   equation above   lioh: h₂so₄   is 2: 1 therefore   the moles of h₂so₄

= 6.4   x 2/1   = 12.8   moles   of h₂so₄