Chemical Kinetics, finding rate of reaction

AI Thread Summary
To calculate the rate of reaction for the production of carbon monoxide gas from formic acid, the volume of gas produced (44.6 mL) must be converted to moles using the ideal gas law. The rate of reaction can be expressed in terms of the change in moles over time (dn/dt) rather than concentration (dC/dT). Participants in the discussion emphasize the need to find the molar volume at the given conditions to complete the calculation. The focus is on understanding how to relate the volume of gas produced to the rate of reaction. Proper conversion and application of the ideal gas equation are crucial for determining the reaction rate accurately.
phee
Messages
36
Reaction score
0

Homework Statement



At 25 C a catalyzed solution of formic acid produces 44.6 ml of carbon monoxide gas in 30s.

a) Calculate the rate of reaction with respect to CO(g) production.

Homework Equations



Rate = dC / dT

The Attempt at a Solution



dC should be expressed in mol/L but I do not know how to find this with the given 44.6 mL

Any hints as to what I should be looking for>
 
Physics news on Phys.org
Bump, anyone? Still stuck on this
 
Ideal gas equation? You won't be able to give the rate in terms of dC/dT, rather in terms of dn/dt, this is a valid way of describing the kinetics.
 

Thread 'Prove that evolution is constant (Provide at least two arguments to support your position)'

I don't get how to argue it. i can prove: evolution is the ability to adapt, whether it's progression or regression from some point of view, so if evolution is not constant then animal generations couldn`t stay alive for a big amount of time because when climate is changing this generations die. but they dont. so evolution is constant. but its not an argument, right? how to fing arguments when i only prove it.. analytically, i guess it called that (this is indirectly related to biology, im...
View full post »
Thread 'How to find the pH of a galvanic cell (MIT OCW problem set)'

Thread 'How to find the pH of a galvanic cell (MIT OCW problem set)'

This is the final problem in this problem set from MIT OCW. Here is what I did to try to solve it The table cited in the problem is below We can easily spot the two redox couples that are in the electrochemical cell we are given. The hydrogen-based electrode has standard potential zero, and the silver-based electrode has standard potential 0.22. Thus, the hydrogen electrode, with the lower potential, is the reducing agent (ie, it is where oxidation happens) and is the anode. Electrons...
View full post »

Similar threads

Confusion regarding a chemical kinetics problem
Replies
12
Views
3K
Biology How Do Stoichiometric Coefficients Affect Reaction Rates?
Replies
3
Views
2K
Chemical Reaction Engineering homework
Replies
1
Views
3K
Chemistry Finding rate constant from pressure change in an experiment
Replies
2
Views
2K
Determining Rate Constant for Hydrolysis of Ethyl Lactate with Acid Catalysis?
Replies
2
Views
2K
Chemical Kintetics - Sequential reactions
Replies
5
Views
4K
Chemical Kinetics: Understanding the Reaction of A & B
Replies
2
Views
2K
AP Chemistry Chemical Kinetics Problem
Replies
3
Views
6K
Energy changes and rates of reaction
Replies
7
Views
2K
How Do You Propose a Reaction Mechanism for a Multi-Step Reaction?
Replies
10
Views
5K

Hot Threads

Recent Insights

Back
Top