:) Thanks, alright I will.
huh? I'm not very good in chem but so far for the balanced equation i have: Al2O3 + 3Fe -> 2Al + 3FeO and then i put: 4Al +3O2 ->2Al2O3 deltaH= -1669 KJ/mol 2Fe + O2 -> 2FeO deltaH= -822 KJ/mol i just don't know how to do the thermodynamics thingy, when you cr...
Here is the complete question. Determine the enthalpy change for the single replacement reaction between aluminum oxide and iron that produces aluminum and iron (II) oxide, given that the standard enthalpy of formation for aluminum oxide is -1669 KJ/mol and for iron (II) oxide...
4Al + 3O2->2Al2O3(triangle)H= -1669kj/mol 2Fe + O2 ->2FeO (triangle)H= -822 kj/mol Determine enthalpy change?
a. guion( a script)
My Enrollment Counslor gave me this link and told me to use it as I am having a hard time with this one class and yet again I am sorry to be a bother.
Use 10 medical words discussed in this weekâs reading to create a script of dialogue between two medical professionals.
How does J.B Priestly encourage the audience to agree with the Inspectors view that We are members of one body as apposed to Mr. Birlings view that a man has to make his own way?
Thank you :)
Yes United Arab Emirates.