An IC engine fuel has the following composition by weight: Carbon 85%, hydrogen 10%, oxygen 3% and the rest is nitrogen. Determine the chemically correct air/fuel ratio. If 30% excess air is supplied, find the percentage of dry products of combustion by weight and by volume.

Q: If 2 tons of frozen guava juice (-20 0C) will be thawed by heating it to boiling point and…

A: Given:- mass of frozen juice=2000 kg       @ T1=-20 C∘boliing point of juice @ T2=100  C∘Heat…

Q: In a heat engine, C4 H10 0 (four carbons, ten hydrogens and one oxygen) is burned. Calculate the…

A: Given that, The fuel used in a heat engine is C4H10O It is required to calculate the: Combustion…

Q: 1500 lb/h of a waste mixture of 40 percent benzene, 50 percent toluene, and 10 percent water is…

A:

Q: Equal masses of the three metals shown below are all initially at 25oC. copper (c = 0.385 J/goC)…

A: From the definition of specific heat we know, specific heat is measure of amount of heat required…

Q: Estimate the thermal properties of a food with the following composition: carbohydrate 52.0%,…

A: Note: Since we are entitled to answer only three sub-parts, we’ll answer the first three as no…

Q: Example 1: The data in the table below were obtained during a colorimetric determination of glucose…

A: The graph is plotted between glucose concentration and absorbance. The graph is:

Q: 5. Find the dryness fraction, specific volume and internal energy of steam at 7 bar and enthalpy…

A: Given, Steam pressure = 7 bar Enthalpy = 2600 kJ/kg

Q: 2. Calculate the speed of sound in helium gas at 500°F.

A:

Q: Estimate the thermal properties of a food with the following composition: carbohydrate 23.6%,…

A: (a) Write the expression for specific heat based on Siebel as follows: Cp= 0.837 +3.348H…

Q: A fully charged battery contains 0.02 kmol Ag₂O (silver oxide) and 0.02 kmol Zn (zinc). The battery…

A: Data,Reaction,

Q: Calculate the heat capacity for formaldehyde at 25°C. Answer should be in kJ/kgmol°C

A: The quantity of heat energy required to increase the temperature of a substance by one degree…

Process Flow Diagram

A process flow diagram is a representation of various components, how they are arranged, and in what manner or sequence they work in correspondence to each other. It is a graphical way of representing a process.