Question: Suppose that an internal combustion engine runs on octane, for which the enthalpy of combustion is 5512 kJ mol 1 and take the mass of

Suppose that an internal combustion engine runs on octane, for which the enthalpy of combustion is −5512 kJ mol⁻¹ and take the mass of 1 gallon of fuel as 3 kg. What is the maximum height, neglecting all forms of friction, to which a car of mass 1000 kg can be driven on 1.00 gallon of fuel given that the engine cylinder temperature is 2000°C and the exit temperature is 800°C?

Step by Step Solution

★★★★★

3.44 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Enthalpy of combustion 5515 kJmole molecular weight of octane 11423 gmmole mass of octane 1 ga... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physical Chemistry Questions!

A car has been fitted with an internal combustion engine that uses propane as a fuel. C3H8(g) + 5O2(g) 3CO2(g) + 4H2O(g) What is the maximum work that you can obtain from 1.00 kg of propane, C3H8?...

The hot exhaust gas from an internal combustion engine is analyzed and found to have the following percent composition on a volumetric basis at the engine exhaust manifold. 10% CO2, 2% CO, 13% H2O,...

P1.1 Here we explore the energetics of human movement, which we will take to be an adult of mass 70 kg, but you are welcome to personalize it by using your own mass. (a) A fitness monitor typically...

1. Liquid octane enters an internal combustion engine operating at steady state with a mass flow rate of 1.8x 10 -3 kg/s and is mixed with the theoretical amount of air. The fuel and the air enter...

What is the difference between a reversible and irreversible gas expansion? [26] How does a car battery store energy? [27] What are the common muzzle exit velocities for ammunition in normal ries?...

Problem 3 Carbon dioxide production from the burning of fossil fuels is a major greenhouse gas and contributor to global warming. A significant C O 2 production source is the automotive sector, which...

the central science of chemistry The automobile fuel called E85E85 consists of 85%% ethanol and 15%% gasoline. E85 can be used in the so-called flex-fuel vehicles (FFVs), which can use gasoline,...

Q2. A gas-turbine engine breathes in air, whereby the gas flow passes through an internal combustion unit, whereby the hot post-combustion gases are then ejected at high velocity. For compressible...

MUST BE IN OWN WORDS FOR POINTS Analyze the Current Situation Identify the Strategic Managers "Case 30 Tesla Motors, as the first U.S. Car Company IPO Since 1956 Alan N. Hoffman Bentley University...

The Space C(-(,() Verify or justify with results from algebra or calculus the fact that the continuous functions on the real line form a vector space?

Consider the time-independent one-dimensional Schrdinger equation when the potential function is symmetric about the origin, i.e., when U(x) = U(x). (a) Show that if (x) is a solution of the...

Question 6 ( Mandatory ) ( 3 points ) "The more financial leverage that a firm uses, the higher its risk and expected return will be . " True False

2-19 Describe the systems used by various management groups within the firm in terms of the information they use, their outputs, and groups served.

(a) Use the Maxwell relations to express the derivatives (S/V) T , (V/S) p , (p/S) V , and (V/S) p in terms of the heat capacities, the expansion coefficient =(1/V)(V/T) p , and the isothermal...

Predict the enthalpy of vaporization of benzene from its normal boiling point, 80.1 C.

The compound 1,3,5-trichloro-2,4,6-trifluorobenzene is an intermediate in the conversion of hexachlorobenzene to hexafluorobenzene, and its thermodynamic properties have been examined by measuring...

Uriah Heep celebrated his 18th birthday by opening a savings account at the Thames River Bank and depositing $1,500. He continued to deposit the same amount on every subsequent birthday until he was...

Calculate the NPV given the following free cash flows: year 0 = -90,000 year 1 = 30,000 year 2 = 30,000 year 3 = 30,000 year 4 = -30,000 year 5 = 30,000 year 6 =30,000 NPV calculation) Calculate the...

2. Alice Bee, age 63, is a participant in the stock bonus plan of her employer, a closely held company. She received contributions in shares to the stock bonus plan and her employer took income tax...