Answer:
baking the dough to form the crust
The percentage of hydrogen in C7H18 is calculated as follows:
[18/(12*7+1*8)]*100=18%
The amount of hydrogen in 5.2moles is given by:(18/100)*5.2=0.94moles
Answer:
A. The cost of producing a kilowatt of power with fuel cell will be less than $30 in 2015
