In a calorimeter at constant pressure, 0 10 mol of CH4(g) and 0 20 mol of O2(g) are reacted CH4(g) 2O2(g) ( CO2(g) 2H2O() The reaction warms 750 0 g of H2O by 28 4C What is H for the reaction on a molar scale ...

Because we are given T directly we can determine the heat of the reaction which is equal to H ...

In a calorimeter at constant pressure, 0.10 mol of CH4(g) and 0.20 mol of O2(g) are reacted.

Question:

In a calorimeter at constant pressure, 0.10 mol of CH4(g) and 0.20 mol of O2(g) are reacted.
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:

Related Book For book-img-for-question

Introductory Chemistry version 1.0

ISBN: 978-1453327654

1st edition

Authors: David W. Ball

See More Books

Question Posted: Feb 28, 2016 04:50 AM

See More 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...
1. Assess how Walmart is managing ethics and social responsibility as one of the largest corporations in the world. 2. Evaluate various ethical issues Walmart has faced and how the company responded...
List the typical steps in the control process. (pp. 428429)
(a) What are the advantages of using analytical procedures as substantive tests? (b) If the engagement team decides to use analytical procedures for the Bees' audit, how will the audit plan differ...
Month Month 1 17 2 Number of Gelato Sales (pints) 45 42 73 52 48 47 69 85 3 4 5 Number of Gelato Sales (pints) 75 60 41 72 40 Month 9 10 11 12 13 14 15 16 Number of Gelato Sales (pints) 43 55 32 43...
Consider the following 0x86 program: .data array DWORD 1,2,3,4,5,6,7,8,9 array Size=($-array)/4 ; array .code main PROC mov ecx,arraySize-1 mov esi.OFFSET array L1: mov eax.[esi] cdg mov bx.2 idiy bx...
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?
Suppose eight cards are drawn from a standard deck with replacement. What is the probability of obtaining two cards from each suit? Identify a random variable and describe its distribution before...
1. What are the threats being faced by Indian General Insurance Ltd. (IGIL)? 2. What are its traditional strengths? What 'business definitions' should it follow while capitalizing on its traditional...
You go to discuss the incident and the client's claims with your supervisor. As you retell the incident, it is clear that your supervisor is not comfortable. You ask your supervisor for advice on the...
Case Study Two: Rawlings Rawlings is an American sports equipment manufacturing company based in Town and Country, Missouri, and founded in 1887. Rawings specializes in baseball equipment and...
The discussion is for Administrating organizational change course. (we should write 300 words) Discussion question is: Refer to table 6.4 in your book. Think of a time when you were introduced to...
Content: Identify at least two resources for each of the four critical sections in the course project: Strategic Planning, Healthcare Reimbursement, Revenue Cycle Process, and Reimbursement...
What is insincere voting?
What are bounds and what do companies do with them?
Marcos and Elena have the following debts: Credit Card #1: $2,000 balance, 18 percent interest, minimum payments of $30 per month Credit Card #2: $1,000 balance, 15 percent interest, minimum...
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?
Current Attempt in Progress On July 3 1 , 2 0 2 2 , Crane Compary had a cash balance per books of $ 6 , 2 4 5 . 0 0 . The statement from Dakata State Bark on that date showed a balance of $ 7 , 7 9 5...
Cede & Co. expects its EBIT to be $89,000 every year forever. The firm can borrow at 5 percent. Cede currently has no debt, and its cost of equity is 10 percent. If the tax rate is 35 percent, what...
In the Marriott example, one discussion point considered when a firm might use a single hurtle rather than different divisional or business unit rates. When a single rate is used and the divisions...

In a calorimeter at constant pressure, 0.10 mol of CH4(g) and 0.20 mol of O2(g) are reacted.

Question:

Step by Step Answer:

Because we are given T directly we can determine the heat of the reaction which is equal to H ...View the full answer

Introductory Chemistry version 1.0

Students also viewed these Organic Chemistry questions