16. Ammonium cyanate (NH,CNO) reacts to form urea (NH2CONH2). At 65°C the rate constant, k, is 3.60 L mol's'. What is the rate law for this reaction? Rate = 3.60 L mol's [NH.CNO] А. Rate = 3.60 L mol's [NH4CNO]² В. С. Rate = 0.28 mol L s'[NH4CNO] D. Rate = 0.28 mol L's'[NH4CNO]? Е. Rate = 3.60 L mol's [NH2CONH2]' 17. 2NOBr(g) → 2NO(g) + Br2(g) [NOB|](mol L') Rate (mol L''s') 1.62 x 103 0.0450 7.69 x 104 7.22 x 105 0.0310 0.0095 Based on the initial rate data above, what is the value of the rate constant? 0.0360 L mol's 0.800 L mol's С. A. В. 1.25 L mol's 27.8 L mol's 0.0360 s D. Е. 18. A study of the decomposition reaction 3RS2 3R + 6S yields the following initial rate data [RS2](mol L-) 0.150 Rate (mol/(L's)) 0.0394 0.250 0.350 0.109 0.214 0.500 0.438 What is the rate constant for the reaction? 0.0103 L mol's В. А. 0.263 L mol's С. 0.571 L mol's 1.17 L mol's 1.75 L mol's D. Е.
16. Ammonium cyanate (NH,CNO) reacts to form urea (NH2CONH2). At 65°C the rate constant, k, is 3.60 L mol's'. What is the rate law for this reaction? Rate = 3.60 L mol's [NH.CNO] А. Rate = 3.60 L mol's [NH4CNO]² В. С. Rate = 0.28 mol L s'[NH4CNO] D. Rate = 0.28 mol L's'[NH4CNO]? Е. Rate = 3.60 L mol's [NH2CONH2]' 17. 2NOBr(g) → 2NO(g) + Br2(g) [NOB|](mol L') Rate (mol L''s') 1.62 x 103 0.0450 7.69 x 104 7.22 x 105 0.0310 0.0095 Based on the initial rate data above, what is the value of the rate constant? 0.0360 L mol's 0.800 L mol's С. A. В. 1.25 L mol's 27.8 L mol's 0.0360 s D. Е. 18. A study of the decomposition reaction 3RS2 3R + 6S yields the following initial rate data [RS2](mol L-) 0.150 Rate (mol/(L's)) 0.0394 0.250 0.350 0.109 0.214 0.500 0.438 What is the rate constant for the reaction? 0.0103 L mol's В. А. 0.263 L mol's С. 0.571 L mol's 1.17 L mol's 1.75 L mol's D. Е.
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![16. Ammonium cyanate (NH,CNO) reacts to form urea (NH2CONH2). At 65°C the rate constant, k, is 3.60 L
mol's''. What is the rate law for this reaction?
Rate = 3.60 L mol's'[NH4CNO]
Rate = 3.60 L mol's"|[NH4CNO]²
В.
А.
С.
Rate = 0.28 mol L's[NH4CNO]
D.
Rate = 0.28 mol L' s'[NH4CNO]²
Е.
Rate = 3.60 L mol's"'[NH2CONH2]'
17. 2NOBr(g) → 2NO(g) + Br2(g)
[NOB|](mol L')
Rate (mol L''s')
1.62 x 103
0.0450
7.69 × 104
7.22 x 10$
0.0310
0.0095
Based on the initial rate data above, what is the value of the rate constant?
0.0360 L mol's
0.800 L mol's'
A.
В.
1.25 L mol's
27.8 L mol's
Е.
С.
D.
0.0360 s
18. A study of the decomposition reaction 3RS2 → 3R + 6S yields the following initial rate data
[RS2](mol L·')
0.150
Rate (mol/(L's))
0.0394
0.250
0.350
0.500
0.109
0.214
0.438
What is the rate constant for the reaction?
0.0103 L mol's
В.
А.
0.263 L mol's
С.
0.571 L mol's
1.17 L mol·'s'
1.75 L mol's
D.
Е.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb231fffd-0090-498a-bbfa-fc9b5d8ef027%2Fb3e9572b-f0e8-4490-806a-e3a48412ada2%2F3rgkzpw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:16. Ammonium cyanate (NH,CNO) reacts to form urea (NH2CONH2). At 65°C the rate constant, k, is 3.60 L
mol's''. What is the rate law for this reaction?
Rate = 3.60 L mol's'[NH4CNO]
Rate = 3.60 L mol's"|[NH4CNO]²
В.
А.
С.
Rate = 0.28 mol L's[NH4CNO]
D.
Rate = 0.28 mol L' s'[NH4CNO]²
Е.
Rate = 3.60 L mol's"'[NH2CONH2]'
17. 2NOBr(g) → 2NO(g) + Br2(g)
[NOB|](mol L')
Rate (mol L''s')
1.62 x 103
0.0450
7.69 × 104
7.22 x 10$
0.0310
0.0095
Based on the initial rate data above, what is the value of the rate constant?
0.0360 L mol's
0.800 L mol's'
A.
В.
1.25 L mol's
27.8 L mol's
Е.
С.
D.
0.0360 s
18. A study of the decomposition reaction 3RS2 → 3R + 6S yields the following initial rate data
[RS2](mol L·')
0.150
Rate (mol/(L's))
0.0394
0.250
0.350
0.500
0.109
0.214
0.438
What is the rate constant for the reaction?
0.0103 L mol's
В.
А.
0.263 L mol's
С.
0.571 L mol's
1.17 L mol·'s'
1.75 L mol's
D.
Е.
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