A 7.279 gram sample of meat was analyzed for its nitrogen content using kjeldahl method. Upon digestion, the ammonia liberated was collected in 250 ml of 0.855 M H3BO3. The resulting solution was titrated with 37.25 ml of 0.3122 M HCl using mixed indicator. Determine the % protein in the sample using 6.25 as a factor for meat product ?
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