When o.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
When o.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a temperature rise of 3.60°C was observed. What is the heat capacity of the bomb calorimeter, excluding the water? The heat of combustion of benzoic acid is-26.42 k]/g. Select one: a. 15.87 k]/°C b. 4.18 kJ/°C C1.34 kJ/°C d. 5.52 k)/C e. 752.1 kJ/°C When o.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a temperature rise of 3.60°C was observed. What is the heat capacity of the bomb calorimeter, excluding the water? The heat of combustion of benzoic acid is-26.42 k]/g. Select one: a. 15.87 k]/°C b. 4.18 kJ/°C C1.34 kJ/°C d. 5.52 k)/C e. 752.1 kJ/°C
Expert Answer:
Answer rating: 100% (QA)
Answer The he heat sehosed fram combutron s bengore ovd i absobed the water and ea... View the full answer
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
Students also viewed these accounting questions
-
The heat capacity of a bomb calorimeter was determined by burning 6.79 g of methane (energy of combustion = 802 kJ/ mol CH4) in the bomb. The temperature changed by 10.8oC. a. What is the heat...
-
Consider the reaction C 12 H 22 O 11 (s) + 12 O 2 (g) 12 CO 2 (g) + 11 H 2 O (l) in which 10.7 g of sucrose, C 12 H 22 O 11 , was burned in a bomb calorimeter with a heat capacity of 7.50 kJ/ o C...
-
What is the heat capacity of a gold ring that has a mass of 5.00 g?
-
In the context of supply and demand under international trade, when will a country decide to export a particular good? Import a good? Who gains and loses under each decision?
-
Assume you work in the human resource department of a medium-size manufacturing company (annual sales of $ 300 million). The company has been unionized for many years but has never had a strike. The...
-
What role did organizational ethics play in the Beazer Homes fraud? Is this something the auditors of Deloitte should have been more conscious of? Explain.
-
Why is it important for a company to have a code of ethics?
-
Dristol Company acquired $56,000 Reynolds Company, 4.5% bonds on April 1, 2012, at par value. Interest is paid semiannually on April 1 and October 1. On October 1, 2012, Dristol sold $20,000 of the...
-
The amount spent per month by employees for parking at a municipal lot is normally distributed with a mean of $540 and a standard deviation of $95. (Round the final answers to 2 decimal places.) a....
-
A textile company produces shirts and pants. Each shirt requires two square yards of cloth, and each pair of pants requires three square yards of cloth. During the next two months the following...
-
DE purchased a bond with a par value of $5 million on 1 July 20X3. The bond carries a 5% coupon, payable annually in arrears and is redeemable on 30 June 20X8 at $5.8 million. The bond was purchased...
-
Amir has plans to gather several colleagues to establish a business institution. However, not all of his colleagues have capital in the form of money. Meanwhile, Anto is an activist in a village who...
-
The capstone portion of the course the student will put together a community-based project within the scope of the law that will assist in the better of the community. This project will utilize all...
-
As it is often the case, personal data is used for purposes other than the ones stated at the time of its collection. Through decontextualization, its use becomes defective in the sense that the...
-
I need help to make a corrective action regarding this incident as one of my worker got injured during work incident. the root cause is under investigation i dont know what happender and not in the...
-
The JM Contracts Text includes an excerpt of TA Operating Corp. v. Solar Applications Engineering, Inc., 191 S.W.3d 173 (Tex. Ct. App. 2005) Link article...
-
Jaba purchase 350 shares of stock for 32 share and sold it for 38 a year the commission required to buy and sell his stock 220 for each transaction assuming she received no dividends during the time...
-
Given the table below, about how much force does the rocket engine exert on the 4.0 kg payload? Distance traveled with rocket engine firing (m) Payload final velocity (m/s) 500 320 490 310 1020 450...
-
Compute the heat of fusion of a substance from these data: 31.15 kJ will change 0.500 kg of the solid at 21C to liquid at 327C, the melting point. The specific heat of the solid is 0.129 kJ/(kgK).
-
An 1100-kg airplane starts from rest; 8.0 s later it reaches its takeoff speed of 35 m/s. What is the average acceleration of the airplane during this time?
-
Repeat Problem 10 for the case when the gas follows the constant pressure path A-E followed by the constant temperature path E-D. In Problem 10 (a) Find the total work done on the gas if it follows...
-
Find the natural frequency of vibration in bending of the system shown in Figs. 2.88 (d) by modeling the system as a single-degree-of-freedom system. Assume that the mass is \(50 \mathrm{~kg}\) and...
-
Find the natural frequency of vibration in bending of the system shown in Figs. 2.88 (c) by modeling the system as a single-degree-of-freedom system. Assume that the mass is \(50 \mathrm{~kg}\) and...
-
A steel beam of length \(1 \mathrm{~m}\) carries a mass of \(50 \mathrm{~kg}\) at its free end, as shown in Fig. 2.89. Find the natural frequency of transverse vibration of the system by modeling it...
Study smarter with the SolutionInn App