During an energy exchange, a chemical system absorbs energy from its surroundings. What is the sign of
Question:
During an energy exchange, a chemical system absorbs energy from its surroundings. What is the sign of ΔEsys for this process? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 44% (9 reviews)
When a chemical system absorbs energy from its surroundings the internal energy of the system increa...View the full answer
Answered By
SUMAN DINDA
I LIKE TO TEACH STUDENTS. SO, I START MYSELF AS A PRIVATE TUTOR. I TEACH STUDENTS OF DIFFERENT CLASSES. I HAVE ALSO DONE BACHELOR OF EDUCATION DEGREE(B.ED). DURING THIS COURSE I HAD TO TEACH IN A SCHOOL. SO I HAVE A GOOD EXPERIENCE IN TEACHING.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The protein ribonuclease A in its native, or most stable, form is folded into a compact globular shape: Native ribonuclease A (a) Does the native form have a lower or higher free energy than the...
-
A sample of gas is contained in a cylinder-and-piston arrangement. It undergoes the change in state shown in the drawing. (a) Assume first that the cylinder and piston are perfect thermal insulators...
-
A standard air conditioner involves a refrigerant that is typically now a fluorinated hydrocarbon, such as CH2F2. An air-conditioner refrigerant has the property that it readily vaporizes at...
-
Kellogg Company is expected to pay $2.00 in annual dividends to its common shareholders in the future. Our best estimate of the expected cost of equity capital is 5.0% and the expected growth rate in...
-
Gehl Company manufactures a full line of construction and agriculture equipment. The following information is available for Gehl for 2006. The company uses the LIFO inventory method. (in thousands)...
-
Knowing that crank AB rotates about point A with a constant angular velocity of 900 rpm clockwise, determine the acceleration of the piston P when = 120?. GIN.
-
The type of model building used by Pauling and by Watson and Crick involved the use of ball-and-stick units. Model building can now be done with computer software. Even though you may not be familiar...
-
Weston Products manufactures an industrial cleaning compound that goes through three processing departmentsGrinding, Mixing, and Cooking. All raw materials are introduced at the start of work in the...
-
A 480-g iron pan is heated on a stove to a temperature of 130 C. The pan is then dropped into a partially-filled sink of water at 20 C. The final temperature reached by the sink and the pan is 40 C....
-
Identify each energy exchange as primarily heat or work and determine whether the sign of E is positive or negative for the system. a. Sweat evaporates from skin, cooling the skin. (The evaporating...
-
Which statement is true of the internal energy of a system and its surroundings during an energy exchange with a negative E sys ? a. The internal energy of the system increases and the internal...
-
Stan Bushart works as a customer representative for a large corporation. Stan's job entails traveling to meet with customers, and he uses his personal car 100% for business use. In 2019, Stan must...
-
Explain why managers might want to build slack into a budget. 2.What role does the budgeting activity play in managerial compensation and performance evaluation? 3.Why will there frequently be a...
-
what ways do advances in imaging technologies, such as super-resolution microscopy, live-cell imaging, and genome-wide chromosome conformation capture (Hi-C), provide insights into the dynamic...
-
Find a degree 3 polynomial with real coefficients having zeros 4 and 3i and a lead coefficient of 1. Write P in expanded form.
-
Consider a 3 0 - year Bond with $ 1 , 0 0 0 face value, 1 0 % annual coupon, paid once a year. Assume that interest rates, hence YTM ( Yield to Maturity ) changed from 7 % to 8 % . How much is the...
-
what ways does the study of the extended phenotype, encompassing the ecological effects, behaviors, and artifacts produced by organisms, expand our understanding of genotype-phenotype-environment...
-
Most publicly traded companies are examined by numerous analysts. These analysts often dont agree about a companys future prospects. In this exercise, you will find analysts ratings about companies...
-
Write the given system without the use of matrices. D) - ()- d (x sin t + 8 (2+ 1)
-
What is the equipartition theorem? Why is this theorem inherently classical?
-
Why is the electronic partition function generally equal to the degeneracy of the ground electronic state?
-
What is q total , and how is it constructed using the partition functions for each energetic degree of freedom discussed in this chapter?
-
Emails and 24/7 chatbot system are two common forms of two-way addressable media used by Shoppee to sustain a learning relationship with customers. Let's examine how successfully these two media are...
-
Real estate development company normally set up investment committees who responsibles for making the investment decisions. as a member of the committee, and have the responsability for making sound...
-
Assume that production of one computer uses 10.0 units of capital per worker and production of one pair of shoes uses 3.0 units of capital per worker, i.e., Kc=10Lc and Ks=3Ls. There are 398 workers...
Study smarter with the SolutionInn App