What is the rate constant at 42.4 o C based onthe data collected for trial E? As
ID: 690855 • Letter: W
Question
What is the rate constant at 42.4 oC based onthe data collected for trial E? Assume that the relative rate isequal to the actual rate in molar per second Trial Volume of 0.0010 MI2(mL) Volume of 0.050 M HCl
(mL) Volume of 1.0 M acetone
(mL) Volume of water
(mL) Temperature
(oC) Reaction time
(s) A 5.0 10.0 10.0 25.0 25.0 130 B 10.0 10.0 10.0 20.0 25.0 249 C 10.0 20.0 10.0 10.0 25.0 128 D 10.0 10.0 20.0 10.0 25.0 131 E 10.0 10.0 10.0 20.0 42.4 38 What is the rate constant at 42.4 oC based onthe data collected for trial E? Assume that the relative rate isequal to the actual rate in molar per second Trial Volume of 0.0010 MI2
(mL) Volume of 0.050 M HCl
(mL) Volume of 1.0 M acetone
(mL) Volume of water
(mL) Temperature
(oC) Reaction time
(s) A 5.0 10.0 10.0 25.0 25.0 130 B 10.0 10.0 10.0 20.0 25.0 249 C 10.0 20.0 10.0 10.0 25.0 128 D 10.0 10.0 20.0 10.0 25.0 131 E 10.0 10.0 10.0 20.0 42.4 38 Trial Volume of 0.0010 MI2
(mL) Volume of 0.050 M HCl
(mL) Volume of 1.0 M acetone
(mL) Volume of water
(mL) Temperature
(oC) Reaction time
(s) A 5.0 10.0 10.0 25.0 25.0 130 B 10.0 10.0 10.0 20.0 25.0 249 C 10.0 20.0 10.0 10.0 25.0 128 D 10.0 10.0 20.0 10.0 25.0 131 E 10.0 10.0 10.0 20.0 42.4 38
Explanation / Answer
2.6*10^-3 M^-1*s^-1
That is actually the answer. Teacher said it was right