cinoTayraeTE8E cinoTayraeTE8E
  • 19-11-2016
  • Chemistry
contestada

Elemental analysis of a compound, once used as a pesticide, was found to be 74.2% carbon, 8.64% hydrogen, and 17.2% nitrogen. What is the empirical formula of this compound?

Respuesta :

arroymar arroymar
  • 19-11-2016
74.2/16.00=4.6381.432=3.2*4=13
8.64/1.01=8.554/1.432=5.9=6*4=24
17.2/12.01=1.432/1.432=1*4=4

C13H24N4
Answer Link

Otras preguntas

Which of the following is an important Greek contribution to the study of history? A. The Greeks wrote the most complete history of the early Olympics.
A theater section had 8 rows of seats with 8 seats in each row explain how the fact 2 Times 8 =16 can help you find 8 times 8
x=2y-12 x= -6y + 20
how can you change linear equation in form ax+by=c to y=mx+b form and vice versa
Which statement best describes the caste system?    need help asap so i can go on christmas break A. the Hindu belief that life is a cycle of birth, death, and
can you help me with this question
how do you substitute 7x+2y=-19 and -x+2y=21
During the great awakening what led to the foundation of several colleges in the New England colonies
what step is necessary before joining the monosaccharide molecule?
During the great awakening what led to the foundation of several colleges in the New England colonies