Two portions of 50.0 g of water, at 13.0 and 55.0 C, respectively, were mixed inside...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Two portions of 50.0 g of water, at 13.0 and 55.0 °C, respectively, were mixed inside a cup calorimeter. If the temperature of water after mixing became 31.0 °C, Calculate the heat capacity of the calorimeter. Given that specific heat of water is 4.184 J/ *C.g. a. 34.9 J/°C b. 69.7 J/°C c. 58.1 J/°C d. 23 2 J/°C 46.5 J/C Two portions of 50.0 g of water, at 13.0 and 55.0 °C, respectively, were mixed inside a cup calorimeter. If the temperature of water after mixing became 31.0 °C, Calculate the heat capacity of the calorimeter. Given that specific heat of water is 4.184 J/ *C.g. a. 34.9 J/°C b. 69.7 J/°C c. 58.1 J/°C d. 23 2 J/°C 46.5 J/C
Expert Answer:
Answer rating: 100% (QA)
Answer Option b 697 J 0 C Explanation Given Mass of water 50... View the full answer
Related Book For
Introduction to Chemical Engineering Thermodynamics
ISBN: 978-0071247085
7th edition
Authors: J. M. Smith, H. C. Van Ness, M. M. Abbott
Posted Date:
Students also viewed these chemistry questions
-
Consider the diode bridge rectifier shown below with the voltage regulating capacitor in parallel with the load resistor. 60Hz 120V 10:1 C-470F IL R=1kQ a) For the input signal, sketch waveforms of...
-
If the heat of mixing at temperature to is A Ho and if the heat of mixing of the same solution at temperature t is AH, show that the two heats of mixing are related by: where Cp is the heat-capacity...
-
If the specific heat capacity of water were less, would a nice hot bath be a longer or a shorter experience?
-
Part A.: You are considering launching a strategic alliance with a competitor to join your separate skills to develop a new jointly owned technology. Both you and your partner have the option of...
-
Which of the sample information in the preceding question enables us to reject the null hypothesis at = 0.01 and at = 0.10? Discuss.
-
Describe one advantage for each of the inventory costing methods: specific identification, FIFO, LIFO, and weighted average.
-
What is the probability of drawing the letters S-E-A-L, in order? You are about to draw Scrabble tiles from a bag without replacement; the bag contains the letters A, A, C, E, E, E, L, L, N, O, R, S,...
-
1. At December 31, 2011, Kale Co. had the following balances in the accounts it maintains at First State Bank: Checking account No. 001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
Saved M Master of S Help Save & Troy Engines, Limited, manufactures a variety of engines for use in heavy equipment. The company has always produced all of the necessary parts for its engines,...
-
Figure 2 shows the support structure for a suspended apparatus in a laboratory. The apparatus is hung from the 1/4" A36 plate that is welded to the 3/8" plate using E70XX electrodes. Assuming that...
-
Find the Macaulay duration of a 3-year, 11.0% annual corporate bond priced to yield 3.5% 2.98 1.75 2.87 2.74
-
a. Market for Widgets: (Units Demanded) q = 1,000,000-100,000*p 2 Revenue = p*q Cost structure: Fixed Costs: = $400,000 Variable costs = $1*q Total Costs = $400,000+$1*q What is the profit maximizing...
-
Describe the client's dementia conditions, including indicators and symptoms
-
what are two common symptoms of communication apprehension, and how do they effect people in the workplace?
-
A computed tomographic scan confirmed the presence of a single adenoma on the left adrenal gland. Professor Simon was referred to a surgeon, who wanted to schedule surgery immediately to remove the...
-
Scan the news for coverage of a communications failure or select a scenario from your readingsa few that come to mind are the Boeing 737 Max crashes and the Covid-19 pandemicand analyze the scenario...
-
Question 57 of 73. Jasmine, a 40-year-old single taxpayer, contributed $5,000 to her traditional IRA. She is an active participant in a retirement plan at work. Her IRA modified adjusted gross income...
-
1. Below is depicted a graph G constructed by joining two opposite vertices of C12. Some authors call this a "theta graph" because it resembles the Greek letter 0. a. What is the total degree of this...
-
A Hilsch vortex tube operates with no moving mechanical parts, and splits a gas stream into two streams: one warmer and the other cooler than the entering stream. One such lube is reported to operate...
-
One mole of an ideal gas is compressed isothermally but irreversibly at 130oC from 2.5 bar to 6.5 bar in a piston/cylinder device. The work required is 30% greater than the work of reversible,...
-
An inventor has devised a complicated non-flow process in which I mol of air is the working fluid. The net effects of the process are claimed lo be; A change in state of the air from 250oC and 3 bar...
-
Describe how internal consistency is achieved when considering inflation in a capital-budgeting model.
-
How much CCA is taken in the first year if a $10,000 asset is amortized on a 20 percent declining-balance schedule? How much in the second year?
-
Use the appropriate table to compute the following: 1. You have always dreamed of taking a trip to the Great Barrier Reef. What lump sum do you have to invest today to have the $12,000 needed for the...
Study smarter with the SolutionInn App