A community for students.
Here's the question you clicked on:
 0 viewing
crosssbow
 3 years ago
create a 3 by3 system of ODE IVP from this problem: Suppose three chemical species are in a process of reaction, where every minute 20% of chemical A becomes chemical B, and 25% of chemical B become chemical C. There is no supply of chemical A. The reaction stops at chemical C. At present, there are 100 grams of chemical A, 20 grams of chemical B, and no chemical C. We are interested in the First 10 minutes of the reaction.
crosssbow
 3 years ago
create a 3 by3 system of ODE IVP from this problem: Suppose three chemical species are in a process of reaction, where every minute 20% of chemical A becomes chemical B, and 25% of chemical B become chemical C. There is no supply of chemical A. The reaction stops at chemical C. At present, there are 100 grams of chemical A, 20 grams of chemical B, and no chemical C. We are interested in the First 10 minutes of the reaction.

This Question is Closed

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0so we need to find three equations

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0yes, i said x , y, and z

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0x=chem A y=chem B z=chem C

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0dx/dt=?? dy/dt=??? dz/dt=??

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0and i believe i know the interval [0,10]

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0since we are intrested in the first 10 min

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0so \[\frac{\text dA}{\text dt}=80\%A\]

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0every minute 20% of chemical A becomes chemical B so every minute chemical A becomes 80% of was before

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0okay, that makes sense, how about for dB/dt?

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0every minute 20% of chemical A becomes chemical B, and 25% of chemical B become chemical C

crosssbow
 3 years ago
Best ResponseYou've already chosen the best response.0i am not sure , maybe just 25%B??

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0i think thats right
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.