One mol of ammonia reacts with 1.00 mol of oxygen to form nitrogen oxide and water according to the reaction 4NH 3 ( g ) + 5O 2 ( g ) → 4NO ( g ) + 6H 2 O ( l ) State which statements are true about the reaction and make the false statements true. (a) All the oxygen is consumed. (b) 4.00 mol NO are produced. (c) 1.50 mol H 2 O are produced. (d) The description of the experiment does not provide enough information to determine percent yield. (e) Three moles of water are produced for every two moles of NO obtained.
One mol of ammonia reacts with 1.00 mol of oxygen to form nitrogen oxide and water according to the reaction 4NH 3 ( g ) + 5O 2 ( g ) → 4NO ( g ) + 6H 2 O ( l ) State which statements are true about the reaction and make the false statements true. (a) All the oxygen is consumed. (b) 4.00 mol NO are produced. (c) 1.50 mol H 2 O are produced. (d) The description of the experiment does not provide enough information to determine percent yield. (e) Three moles of water are produced for every two moles of NO obtained.
Solution Summary: The author explains that if the statement is true or false, the true statement should be written.
7. What is the IUPAC name of the following compound?
A) (R)-1-oxo-2-butanol
C) (R)-2-hydroxybutanal
E) (S)-1-formyl-1-propanol
B) (S)-1-oxo-2-butanol
D) (S)-2-hydroxybutanal
OH
H
Cual es la formula semidesarrollada del 3-metil-1-butino?
2. A graph shown below shows first ionization energies for elements from H to Ne.
First ionization energy/kJ mol
2500
2000
1500
1000
500
T
T
T
T
1
2
3
5
6
7
8
9
10
Atomic number
a) Using arguments of electronic structure, explain why ionization energy of Li is much
lower than that of H.
(2 points)
then dips at O.
b) Using the same arguments, explain why ionization energy increases from B to N, and
(3 points)
Chapter 3 Solutions
OWLv2 for Masterton/Hurley's Chemistry: Principles and Reactions, 8th Edition, [Instant Access], 1 term (6 months)
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