The fuel in problem 1 is switched to decane (c10h22). however, the fuel and air flowrates are kept the same (fuel 1.65 gallons per hour and air mass flow rate equal to answer b). determine: a. (1 pt) the heat release rate, in kw b. (2 pts) the mass fraction of oxygen in the products.

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.

Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?

If the specific heat of a metal is 0.850 j/g °c, what is its atomic weight?