Compute the work when moles of methane react with oxygen

Assignment Help Chemistry
Reference no: EM13163858

Calculate the work (in kJ) when 2.20 moles of methane react with excess oxygen at 384 K: CH4(g) + 2O2(g) ? CO2(g) + 2H2O(l) Hint, what would the answer be for 1 mole of carbon dioxide?

Reference no: EM13163858

Questions Cloud

What is the equilibrium partial pressure of h2 : A equilibrium mixture of H2,I2, and HI at 458C contains 0.110 mol of H2, 0.110 mol of I2, and 0.761 mol of HI in a 5.00 L vessel. What is the equilibrium partial pressure of H2 when equilibrium is reestablished following the addition of 0.100 mol ..
State burns in bomb calorimeter in excess oxygen : In another experiment it was determined that for each mole of hydrocarbon, 7 moles of oxygen gas are consumed and 5 moles of CO2 gas and 3 moles of H2O liquid are produced. Find ?H per mole of this hydrocarbon (in kJ) at 298 K
What volume would an equal mass of ethanol occupy : A mass of mercury occupies 0.750 L. What volume would an equal mass of ethanol occupy? The density of mercury is > and the density of ethanol is 0.789 g/mL.
Draw a circuit which implements a 1-to-2 decoder : Q1. Write the truth table for a 1-to-2 decoder. Draw a circuit which implements a 1-to-2 decoder using AND gates, OR gates and NOT gates only.
Compute the work when moles of methane react with oxygen : Calculate the work (in kJ) when 2.20 moles of methane react with excess oxygen at 384 K: CH4(g) + 2O2(g) ? CO2(g) + 2H2O(l) Hint
How "direction" can be used in an effective publication? : What are four examples of how "direction" can be used in an effective publication?
Write an essay on your communication in your team : Analyse each team member's team contribution, including yourself, using the ‘Five simple rules for being an effective team member' to guide your comments. Provide specific examples to support your viewpoint.
Prevent from the loss of confidentiality caused by malware? : 1. Cybercirminals can use malware to steal files and information from computer, if this happens have loss of confidentiality. Explain how antivirus can be help to prevent from the loss of confidentiality caused by malware?
Implementation for the r-type instructions add, or, and and : figuring out how to add an implementation for the R-type instructions ADD, OR, and AND. This is a MIPS architecture. // Incomplete behavioral model of MIPS pipeline

Reviews

Write a Review

Chemistry Questions & Answers

  What is the mass of the steel bar

125 mL of H_2O is initially at room temperature (22.0C). A chilled steel rod at 2.0C is placed in the water. If the final temperature of the system is 21.5C, what is the mass of the steel bar?

  Determine hydroxyl and hydrogen ion concentration

Determine hydroxyl and hydrogen ion concentration in this solution. (if Ka for ammonium ion = 5.0 x 10^-10.)

  Explain that moles of hydrate compound equals the moles

What is the value of x in the formula for the hydrate? (hint: remember that x represents the ratio of moles of H2O to moles of hydrate compound, and that moles of hydrate compound equals the moles of anhydrous compound)

  What is molarity of naoh solution

What is molarity of NaOH solution if 26.0ml of 0.380 M H2So4 solution is required to neutralize a 25.0ml sample of the NaOH solution

  How much hydrochloric acid is produced

How much HCl is produced from the reaction of an excess of HSbCl4 with 3 moles H2S in the following reaction? HSbCl4 + H2S ! Sb2S3 + HCl

  What is the mass of one mole of silicon carbide

one mole of silicon si has a mass of 28.086 g, and one mole of carbon has a mass of 12.011 g. what is the mass of one mole of silicon carbide ?

  What is the mass (in grams) of the sample

A sample of calcium carbonate absorbs 45.5 J of heat upon which the temperature of the sample increases from 21.1 degrees celcius to 28.5 degrees celcius.

  Calculate the ph

A buffer is prepared by mixing 675 mL of 0.50 M formic acid, HCHO2, and 325 mL of 0.50 M sodium formate, NaCHO2. Calculate the pH.

  What is the amount of nitrogen produced

Ammonia burns in pure oxygen and reaction produces nitrogen and water. What is the amount of Nitrogen produced from 45.0 g NH3?

  Explain nitrogen dioxide is obtained in a cylinder

Nitrogen dioxide is obtained in a cylinder, but exists in equilibrium with dinitrogen tetrooxide. A 5.00g sample of this mixture is transferred to a 0.5L flask at 298K.

  How many grams of gasoline would fill a 15.1 gal tank

A particular brand of gasoline has a density of 0.737 rm g/mL at 25  C. How many grams of this gasoline would fill a 15.1 gal tank?

  How many grams of ice can be melted

How many grams of ice at 0 degrees Celsius and 101.3 kpa can be melted with the addition of 0.400 kJ of heat.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd