Find the fraction of the product water that will condense

Question

Problem

1. E85 is a liquid mixture of 85% ethanol and 15% gasoline (assume octane) by mass. Find the lower heating value for this blend.

2. Assume the products of combustion in Problem 13.67 are sent out of the tailpipe and cool to ambient 20^oC. Find the fraction of the product water that will condense.

Problem 13.67

E85 is a liquid mixture of 85% ethanol and 15% gasoline (assume octane) by mass. Find the lower heating value for this blend.

The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.