Question

What is the standard heat of combustion of n-hexane gas at 25 degrees C if the...

What is the standard heat of combustion of n-hexane gas at 25 degrees C if the combustion products are H2O(l) and CO2(g)?

Engineering   Chemical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The value for the standard heat of combustion, ΔH°combustion, for sucrose, C12H22O11, is -5.65 × 103...
The value for the standard heat of combustion, ΔH°combustion, for sucrose, C12H22O11, is -5.65 × 103 kJ·mol-1. Enter the thermochemical equation for the combustion of 1 mol of sucrose and calculate the value of ΔHf° for this compound (express your answer in scientific notation). The sole products of combustion are CO2(g) and H2O(l).
Fuel oil which consists of hydrocarbon, CxHy is burnt in a combustion chamber at 25 °C....
Fuel oil which consists of hydrocarbon, CxHy is burnt in a combustion chamber at 25 °C. Standard heat of combustion is -43,515 J/g with CO2 (g) and H2O (l) as products. The temperature of the fuel and air entering the combustion chamber is 25 °C. and the air is assumed dry. The flue gases leave at 300 °C and their average composition is 11.2 % CO2, 0.4 % CO, 6.2 % O2 and 82.2 % N2 based on dry basis....
The standard enthalpy change of combustion [to CO2(g) and H2O(l)] at 25°C of the organic solid...
The standard enthalpy change of combustion [to CO2(g) and H2O(l)] at 25°C of the organic solid diphenyl phthalate, C20H14O4(s), is determined to be -9364.7 kJ mol-1. What is the Hf° of C20H14O4(s) based on this value?    Use the following data: Hf° H2O (l) = -285.83 kJ mol-1 ;   Hf° CO2(g) = -393.51 kJ mol-1 __________ kJ mol-1
If the heat of combustion of hexane, C6H14(g) is 4.16 x 103 kJ/mol , what is...
If the heat of combustion of hexane, C6H14(g) is 4.16 x 103 kJ/mol , what is the standard heat of formation of hexane? Answer: -2.0 x 10^2 kj/mol please show work thank you!
The standard enthalpy change of combustion [to CO2(g) and H2O()] at 25°C of the organic solid...
The standard enthalpy change of combustion [to CO2(g) and H2O()] at 25°C of the organic solid phthalic acid, C8H6O4(s), is determined to be -3207.3 kJ mol-1. What is the Hf° of C8H6O4(s) based on this value? Use the following data: Hf° H2O () = -285.83 kJ mol-1 ; Hf° CO2(g) = -393.51 kJ mol-1 kJ mol-1
Calculate heat of combustion reaction of 1.0 g of octane: 2 C8H18 + 25 O2 -->...
Calculate heat of combustion reaction of 1.0 g of octane: 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O The calorimeter contains 1200 g water, and the temperature changes from 25.00 deg C to 33.20 deg C. Heat capacity of bomb is 837 J/deg C.
The partial dry basis flue gas composition in mol fractions for a combuster burning n-hexane with...
The partial dry basis flue gas composition in mol fractions for a combuster burning n-hexane with excess air is 0.090 CO2, 0.090/3 CO, 0.00265 n-hexane. The remaining dry gas is oxygen and nitrogen. If the flue gas is at a pressure of 760 mmHg (absolute), what is its dew point temperature in degrees Celsius.
Calculate the heat of reaction in kcal at 25 °C and 1 atm for the following...
Calculate the heat of reaction in kcal at 25 °C and 1 atm for the following reaction per mol from the given data in the table below. C3H8 (l) + O2 (g) à CO2 (g) + H2O (l) Compound DHo f (kcal/mol) DHv at 25 °C (kcal/mol) C3H8 (g) 24.820 3.823 CO2 (g) 94.052 1.263 H2O (g) 57.798 10.519 Hint: pay attention to phases!
Consider the combustion reaction between 25.0mL of liquid methanol (density=0.850g/mL) and 12.5 L of oxygen gas...
Consider the combustion reaction between 25.0mL of liquid methanol (density=0.850g/mL) and 12.5 L of oxygen gas measured at STP. The products of the reaction are CO2(g) and H2O(g). Calculate the volume of liquid H2O (density= 1g/mL) formed if the reaction goes to completion and you condense the water vapor. *assume that oxygen is an ideal gas*
Combustion of 1 g of propane and 15 g of air at 1 atm and 25°C...
Combustion of 1 g of propane and 15 g of air at 1 atm and 25°C yields hot combustion gas. The heat released by combustion (ΔH) of one kg propane is 45 MJ/kg. The energy required to heat one kg of combustion gas one degree C at constant pressure (cp) is 1 kJ/kg/°C. Without heat loss, what is the temperature of the hot combustion gas?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT