What is the in internal energy when a system releases, Chemistry

+44 141 628 6080
[email protected]

What is the in internal energy when a system releases

1. What is the in internal energy when a system releases 75 Jof heat energy and does 54 J of work on its surroundings?

2. What is the final temperature of the water? Assume that no heat is lost to or gainedfrom the surroundings. Specific heat capacity of nickel 0.444J/(g.K).

3. How many calories are in 756.5 kJ(1 cal = 4.184 J)?

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What is the in internal energy when a system releases

Reference No:- TGS0845815

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : Determine when the function has a horizontal tangent

Determine when the function has a horizontal tangent(s) and state the equation in the interval 0(less than or equal to)x(less than or equal to)2pi for y=((-sqrt(3))/2)x-sin(x)

Q : What is the final energy of the system

A system initially has an internal energy U of 38 J. It undergoes a process during which it absorbs 27 J of energy andhas 99 J of work done on it by its surroundings. What is the final energy of the system?

Q : What proportion of original number of bacteria will present

A culture of bacteria doubles after 4 hours. What proportion of the original number of bacteria Q0 will be present after 8 hours?

Q : Energy conservation to determine the distance along incline

A 28 kg block slides with an initial speed of 13 m/s up a ramp inclined at an angle of 20 degrees with the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.6. Use energy conservation to find the distance along th

Q : What is the in internal energy when a system releases

What is the final temperature of the water? Assume that no heat is lost to or gainedfrom the surroundings. Specific heat capacity of nickel 0.444J/(g.K).

Q : How much to still owe on the mortgage

Determine the amount of money to nearest dollar, you must invest at 6% a year, compound annually, so that you will be a millionaire in 33 years?

Q : Charge density-total charge on each plate related problem

Two parallel metal plates have area A = 255cm2 and are sepearated by l= 0.50 cm. They have a potential difference of 0.25V. Find the numerical value of the electric field. What are the charge density and total charge on each plate? Draw the equipo

Q : Explain what is the value of n

A sample of Polystyrene that is can be prepared by heating styrene with tribromobenzoyl peroxide in the absence of air has this empirical formula ( Br3C6H3(C8H8) n ) where n canvary from sample to sample. If one sample has 10.46% Br, what is the va

Q : Determining the potential difference across the capacitor

A 1.80 cm x1.80 cm parallel-plate capacitor has a 2.10 mm spacing. The electric field strength inside the capacitor is 1.00×10^5 V/m . What is the potential difference across the capacitor?

1944029

Questions
Asked

3,689

Active Tutors

1436229

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What is the in internal energy when a system releases

Reference No:- TGS0845815

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Determine when the function has a horizontal tangent

Q : What is the final energy of the system

Q : What proportion of original number of bacteria will present

Q : Energy conservation to determine the distance along incline

Q : What is the in internal energy when a system releases

Q : How much to still owe on the mortgage

Q : Charge density-total charge on each plate related problem

Q : Explain what is the value of n

Q : Determining the potential difference across the capacitor

Assessment management plan

Illustrate effects of health professional fatigue

What is the most likely diagnosis of the patient

What is the most appropriate basis for the lawsuit

Integrating nursing data allows for a comprehensive view

What if a patient reports a dry cough with ace inhibitors

Illustrate paryngitis viral and peritonsillar abscess

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What is the in internal energy when a system releases

Reference No:- TGS0845815

Recent Questions Asked Chemistry

Q : Determine when the function has a horizontal tangent

Q : What is the final energy of the system

Q : What proportion of original number of bacteria will present

Q : Energy conservation to determine the distance along incline

Q : What is the in internal energy when a system releases

Q : How much to still owe on the mortgage

Q : Charge density-total charge on each plate related problem

Q : Explain what is the value of n

Q : Determining the potential difference across the capacitor

Asked Questions