August 16, 2009
[PROBLEM SET FROM R. CHANG TEST
BANK]
14. Nitric oxide gas (NO) reacts with chlorine gas according to the equation
→ NOCl.
NO + ½Cl
2
The following initial rates of reaction have been measured for the given reagent concentrations.
Which of the following is the rate law (rate equation) for this reaction?
A.
rate = k[NO]
1/2
B.
rate = k[NO][Cl
]
2
C.
rate = k[NO][Cl
]
2
2
D.
rate = k[NO]
[Cl
]
2
2
2
E.
rate = k[NO]
[Cl
]
2
15. Use the following data to determine the rate law for the reaction
→ N
2NO + H
O + H
O.
2
2
2
A.
rate = k[NO]
2
B.
rate = k[NO]
C.
rate = k[NO][H
]
2
2
D.
rate = k[NO]
[H
]
2
2
2
E.
rate = k[NO]
[H
]
2
4