A 2.400-g sample of meat is subjected to Kjeldahl analysis. The liberated NH3(g) is absorbed by adding 50.00 mL of H2SO4(aq), which is more than enough. This occurs through the reaction 2NH3(g)+H2SO4(aq)→(NH4)2SO4(aq) The excess acid requires 19.90 mL of 0.5510 M NaOH for its complete neutralization.
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Chemistry, 22.06.2019 07:20
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A 2.400-g sample of meat is subjected to Kjeldahl analysis. The liberated NH3(g) is absorbed by addi...
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