2 Al+ 3 CuO-> 1 Al2O3+ 3Cu
Complete Question
The complete question is shown on the first question
Answer:
a) The duty of the heat exchanger is given as 6.8658 KJ /sec
b) The temperature of the water leaving the exchanger is TOUT = 29.84 ⁰C
c) The log mean difference is given as TZ = 47.317 ⁰ C
d) the UA value is UA = 145.10
Explanation:
The explanation is uploaded on the first and second ,third and fourth image
i think its C pls dont get mad if it is wrong
Answer: 2 atoms
Explanation: 2 in Co2 means 2 atoms