I extract iron from iron ore and know i will calculate the arrhenius equation. So my experiments under temperature are 343K ,353K and 363K , 373k and 383k for each temperature time is 10,20,30,40 and 50 mints .So how can i find arrhenius factor there activation energy and rate constant. Equation is k= A × e^Ea/RT R is gas constant 8.315 J.K^-1 mol^-1. Actually i want to calculate these data to make a graph lnk verses 1/T. As i done kinetics model equations. In which 1-(1-x)^1/3 equation is best fit because the highest R² values. From where i can get this rate constant K.
Love the different ways to write the equation! I moved things around and my problem was cake! Thank you!
Thank you so much, Sir! I really learned a lot from your vids! More power
Excellent video which throughly explained the concept
Great knowledge ❤
Thank you sir
🖤🖤🖤very nice 🖤🖤🖤
How do you work out the uncertainties for them?
Please sir how did you get the 1/T and ink
Isn't the rate constant supposed to be 8.314 J /K¹ mol¹ here..
8.314 is in joules, but what is in the video is 0.008314 kJ, so it is 8.314/1000 to convert to kJ
I extract iron from iron ore and know i will calculate the arrhenius equation. So my experiments under temperature are 343K ,353K and 363K , 373k and 383k for each temperature time is 10,20,30,40 and 50 mints .So how can i find arrhenius factor there activation energy and rate constant.
Equation is k= A × e^Ea/RT
R is gas constant 8.315 J.K^-1 mol^-1.
Actually i want to calculate these data to make a graph lnk verses 1/T.
As i done kinetics model equations. In which 1-(1-x)^1/3 equation is best fit because the highest R² values.
From where i can get this rate constant K.
It was great but you should have used the linear regression on calculator