Question

The first order rate constant for the hydrolysis of CH3Cl in H2O has a value of...

The first order rate constant for the hydrolysis of CH3Cl in H2O has a value of 3.32 × 10-10 s-1 at 25oC and 3.13 × ×10-19 s-1. What is the value of the energy of activation?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The first-order rate constant for the reaction of methyl chloride (CH3Cl) with water to produce methanol...
The first-order rate constant for the reaction of methyl chloride (CH3Cl) with water to produce methanol (CH3OH) and hydrochloric acid (HCl) is 3.32 × 10−10 s−1 at 25°C. Calculate the rate constant at 47.5°C if the activation energy is 116 kJ/mol.
If a first order reaction has a rate constant of 4.15 X 10-2 s-1 at a...
If a first order reaction has a rate constant of 4.15 X 10-2 s-1 at a temperature of 24.5oC, what would the value of k be if the reaction temperature was changed to 52oC given that the activation energy is 67.8 kJ/mol?
The rate constant of a first-order reaction is 3.20 × 10−4 s−1 at 350.°C. If the...
The rate constant of a first-order reaction is 3.20 × 10−4 s−1 at 350.°C. If the activation energy is 135 kJ/mol, calculate the temperature at which its rate constant is 9.15 × 10−4 s−1.
The first order rate constant for a reaction at 790 oC is 4.05e-03 s-1. If the...
The first order rate constant for a reaction at 790 oC is 4.05e-03 s-1. If the activation energy for the reaction is 255 kJ/mol, what is the rate constant at 890 oC? k =  s-1
A certain first order reaction has k = 6.2 × 10‒5 s‒1 at 35 oC and...
A certain first order reaction has k = 6.2 × 10‒5 s‒1 at 35 oC and an activation energy of 108 kJ/mole. What is the numerical value of the specific rate constant, k, at 45 oC? A certain first order reaction has k = 9.3 × 10‒5 M‒1 s‒1 at 100 oC and k = 1.0 × 10‒3 M‒1 s‒1 at 130 oC. What is the numerical value of the activation energy in kJ/mol for this reaction?
1) A first order reaction has an activation energy of 66.6 kJ/mol and a frequency factor...
1) A first order reaction has an activation energy of 66.6 kJ/mol and a frequency factor (Arrhenius constant) of 8.78 x 1010 sec -1. Calculate the rate constant at 19 oC. Use 4 decimal places for your answer. 2) A first order reaction has a rate constant of 0.988 at 25 oC and 9.6 at 33 oC. Calculate the value of the activation energy in KILOJOULES (enter answer to one decimal place)
The rate constant of a first-order reaction is 0.0032 x 10-4 L/mol *s at 640 K....
The rate constant of a first-order reaction is 0.0032 x 10-4 L/mol *s at 640 K. If the activation energy is 176,406J/mol, calculate the temperature at which is rate constant is 0.0039 x10 -4 L/mol*s. Show your work please.
-(a) A certain first-order reaction has a rate constant of 2.75 × 10–2 s–1 at 20...
-(a) A certain first-order reaction has a rate constant of 2.75 × 10–2 s–1 at 20 °C. What is the value of k at 60 °C if Ea = 75.5 kJ/mol? (b) Another first-order reaction also has a rate constant of 2.75 × 10–2 s–1 at 20 °C. What is the value of k at 60 °C if Ea = 125 kJ/mol? (c) What assumptions do you need to make in order to calculate answers for parts (a) and (b)?
The hydrolysis of sucrose (C12H22O11) into glucose and fructose in acidic water has a rate constant...
The hydrolysis of sucrose (C12H22O11) into glucose and fructose in acidic water has a rate constant of 1.8×10−4s−1 at 25 ∘C. 1) Assuming the reaction is first order in sucrose, determine the mass of sucrose that is hydrolyzed when 2.75 L of a 0.160 M sucrose solution is allowed to react for 195 minutes.
The hydrolysis of sucrose (C12H22O11) into glucose and fructose in acidic water has a rate constant...
The hydrolysis of sucrose (C12H22O11) into glucose and fructose in acidic water has a rate constant of 1.8×10−4s−1 at 25 ∘C. Assuming the reaction is first order in sucrose, determine the mass of sucrose that is hydrolyzed when 2.40 L of a 0.180 M sucrose solution is allowed to react for 200 minutes.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT