In a calorimeter at constant pressure, 0.10 mol of CH4(g) and 0.20 mol of O2(g) are reacted.
Question:
CH4(g) + 2O2(g) ( CO2(g) + 2H2O(ℓ)
The reaction warms 750.0 g of H2O by 28.4°C. What is ΔH for the reaction on a molar scale?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
Because we are given T directly we can determine the heat of the reaction which is equal to H ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
The enthalpy of combustion, H, for benzoic acid, C6H5COOH, is 3226 kJ/mol. When a sample of benzoic acid was burned in a calorimeter (at constant pressure), the temperature of the calorimeter and...
-
Consider the following reaction at 248oC and 1.00 atm: CH3Cl(g) + H2(g) CH4(g) + HCl(g) For this reaction, the enthalpy change at 248oC is 283.3 kJ/ mol. At constant pressure the molar heat...
-
You have been given the task of determining the standard heat of the reaction in which calcium chloride hexahydrate is formed from anhydrous calcium chloride: CaCl 2 (s) + 6 H 2 O (l) CaCl 2 6H 2...
-
Identify and then briefly explain the eight general audit procedures used to gather evidence. Next, please provide an example for each of the eight procedures?
-
Tron Lumber prepares monthly reconciliations of the cash balance in its bank account with the cash balance on the books. An account ing clerk who does not deposit cash in the account or write checks...
-
Carry out the hypothesis test in Problem 7.35 using the critical-value method with an level of .05, and summarize your findings? Nutrition Iron-deficiency anemia is an important nutritional health...
-
If accounts receivables increase by \($15,000\) and accounts payables increase by \($11,000,\) the effect on cash flow is a. Increase of $26,000 b. Increase of $4,000 c. Decrease of $4,000 d....
-
Patients in a hospital are classified as surgical or medical. A record is kept of the number of times patients require nursing service during the night and whether or not these patients are on...
-
In a class of 47 students, scores on a test ranged from a low of 28% to a high of 94%. Determine the midrange of the marks?
-
Your assignment is to participate in a Discussion of the cases to date. The discussion should center on (1) similarities and differences that exist among the cases, (2) what has been done to...
-
Consider this thermochemical equation. CO2(g) + H2(g) ( CO(g) + H2O(g) H = 42 kJ Is it exothermic or endothermic? How much energy is given off or absorbed?
-
Given the thermo chemical equation N2(g) + 3H2(g) ( 2NH3(g)H = 91.8 kJ How much heat is given off when 1.00 g of H2 reacts?
-
Hydrogen gas has a higher fuel value than natural gas on a mass basis but not on a volume basis. Thus, hydrogen is not competitive with natural gas as a fuel transported long distances through...
-
Friesen Company issued bonds on 1/1/2012. You are provided with the following bond amortization table for this issuance. You are also told that the annual coupon rate is 9.0%. Answer the following...
-
How do the resource descriptions (typing) used in the Incident Command System lead to a more effective response?
-
In October of 2 0 1 9 Solea Company purchased a zero - emission automobile for $ 7 0 , 0 0 0 . The vehicle will be used exclusively in the company business. The Company uses a calendar - based...
-
How do you deliver and evaluate the presentation?
-
Raleigh Corporation had pretax GAAP income of $ 1 5 0 , 0 0 0 and an income tax rate of 2 5 % . Raleigh had a $ 3 , 0 0 0 credit balance in its Deferred Tax Liability account on January 1 , and a...
-
Based on the results of Experiment 3, the greatest proportional growth was observed: Experiment 3 Ten samples of bacteria were placed in each of 2 Petri dishes. Four different environments were...
-
The Cholesterol Level data sets give cholesterol levels of heart attack patients. Cholesterol measures are taken 2, 4, and 14 days aft er a patient has suffered a heart attack. Is there a significant...
-
A solution contains 12.0 g hexane (C 6 H 14 ), 20.0 g octane (C 8 H 18 ), and 98.0 g benzene (C 6 H 6 ). What is the mole fraction of benzene in the solution?
-
A solution contains 10.0 g ethanol (C 2 H 5 OH), 20.0 g ethylene glycol [C 2 H 4 (OH) 2 ], and 90.0 g water. What is the mole fraction of water in the sample?
-
What is the molality of silver nitrate (AgNO 3 ) in an aqueous 0.10% solution of that compound?
-
Your client, Hyun Bin, has an offer to come to Canada to work as a financial auditor to work for Deloitte. The position will be full-time and will last at least one year. He has just graduated from...
-
help with this Requirement 1. Compute the breakeven point in units, assuming that the company achieves its planned sales mix.Begin by determining the sales mix. For every 1 deluxe unit(s)...
-
Withdrawals from an Oregon 529 College Savings Network Account, used to pay for qualified expenses, will not be taxed. Qualified expenses include: Question 49Select one: a. Expenses for tuition,...
Study smarter with the SolutionInn App