Find the final temperature of a mixture of 200 grams of water at 85 degrees celsius placed inside an aluminum container of mass 20 grams into which is added 20 grams of ice at minus 10 degrees celsius. Please show formulas
1
Expert's answer
2012-04-28T09:46:20-0400
c(w)*(T(w)-T(f))*m(w)+c(ic)*(T(f)-T(ic))-l(ic)*m(ic)+c(al)*(T(al)-T(f))*m(al)=0, (T(al)=T(w)), T(f)-final T =T 4200*0.2*(85-T)+2100*0.02*(T-10) -335000*0.02+930*0.02*(85-Т)=0
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment