To find the enthalpy of a reaction in the lab, you measured the of the reactants and

6 answers
Question:

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.

Answers

i dont know but i think its because of chemical changes

Explanation: Enthalpy is defined as the total energy stored in the system. It is the total heat content of the system.

To find the enthalpy of the reaction in the laboratory, we need to measure the enthalpy of the species of products and that of reactants . And then we have to take the difference between both of them.

It is sued to measure the changes that have taken place during the chemical identity of the reaction.

By calculating the mass and the reactant as the specific heat and temperature changes.

Explanation:

The entropy is one of the thermodynamic properties of the system where the internal and is added to the product and the refers to the capacity to non-mechanical work and capacity to the release of the heat. And is expressed as the H → E + PV. and is the change of the internal energy and the plus the product of the constant.

Mass and temperature 

cock topography

the study of the surface of a large voluptuous cock.

look at that sorostitute right she's a cock topographer!

what classes are you taking this

cock topography!

[tex]Which phrase best defines topography?[/tex]

Well, it’s beryllium of course, so be in its natural state is 4 protons and 4 electrons. because neutrons have no charge, i won’t mention them. be in its natural state is neutral. however if you were to turn it into an ion we would make it be- with 4 protons and 5 electrons, with is negative. remember you can never change the amount of protons, otherwise it would be a completely different element and is not possible. hope this .

Similar Solved Works

2 answers

What is the specific heat of aluminum if the temperature of 25.0g of aluminum is heated 66° c when 1485J of heat is added to the

What is the specific heat of aluminum if the temperature of 25.0g of aluminum is heated 66° c when 1485J of heat is added to the metal...
3 answers

2points an effect of the great awakening was: o a. increased donations to established churches. o b.

2points an effect of the great awakening was: o a. increased donations to established churches. o b. religious revivals that drew thousands of people. o c. decreased religious diversity. o d. censorship of church newspapers....
4 answers

Please answer this question now in two minutes

Please answer this question now in two minutes [tex]Please answer this question now in two minutes[/tex]...
6 answers

Read a draft paragraph from an argumentative essay.Using the bomb saved lives by bringing a quick end to a war that might have gone on for years longer.

Read a draft paragraph from an argumentative essay. Using the bomb saved lives by bringing a quick end to a war that might have gone on for years longer. It is impossible to put a number on how many more deaths the continuing war might have caused, but there are indications. Millions had already di...
4 answers

The revenue R from the sale of x cameras is given by R=54x−x2.The cost C of producing x cameras is given by C=18+45x. How many cameras

The revenue R from the sale of x cameras is given by R=54x−x2.The cost C of producing x cameras is given by C=18+45x. How many cameras must be produced and sold in order to break even...
10 answers

Use the original price and the markdown to find the retail price. Original price: $145; Markdown: 36% The retail price is $​

Use the original price and the markdown to find the retail price. Original price: $145; Markdown: 36% The retail price is $​...
4 answers

Acard is chosen from a well- shuffled deck of 52 cards. what is the probability that the card will be: 1. an even card or a red

Acard is chosen from a well- shuffled deck of 52 cards. what is the probability that the card will be: 1. an even card or a red card?...
1 answer

Part B10. Which quotation supports the answer in Part A?A '...her big rocking-chair from the back gallery that looked out upon

Part B 10. Which quotation supports the answer in Part A? A "...her big rocking-chair from the back gallery that looked out upon the garden where the children were going to play around to the front gallery..." (paragraph 1) B "...dosely faced the green levee bank and the Mississippi coursing almos...
3 answers

This song was popular with american troops during the revolutionary war. here is a part of its famous refrain: “stuck a feather

This song was popular with american troops during the revolutionary war. here is a part of its famous refrain: “stuck a feather in his cap, and called it macaroni.” name the song. a. “when the saints go marching in” b. “yankee doodle” c. “take me out to the ballgame”...
4 answers

Can you help me please here is the image

Can you help me please here is the image [tex]Can you help me please here is the image[/tex]...
4 answers

If, ABCDE~FGHJK, then solve for x.

If, ABCDE~FGHJK, then solve for x. [tex]If, ABCDE~FGHJK, then solve for x.[/tex]...
4 answers

Hahah mod is gay gay gay

Hahah mod is gay gay gay [tex]Hahah mod is gay gay gay[/tex]...
4 answers

Calculate the distance between the following two cities that are located on approximately the same line

Calculate the distance between the following two cities that are located on approximately the same line of laundry too. Assume that the radius of the earth is approximately 3960 miles. Runner answer to the nearest mileCalculate the distance between the following two cities that are located on approx...
3 answers

A loop with 10 turns and radius of 0.4 m is placed perpendicularly in a uniform magnetic field. A 40 V electromotive force is induced in

A loop with 10 turns and radius of 0.4 m is placed perpendicularly in a uniform magnetic field. A 40 V electromotive force is induced in the loop. After 10 s the radius of the loop is decreased to 0.2 m. Calculate the (a) initial area of the loop. (b)new area of the loop when it is decreased. (c) m...
4 answers

Cual es el resultado de:x3+4x2-21x/x3-9x

Cual es el resultado de: x3+4x2-21x/x3-9x...
5 answers

Copy and paste the link then answer the question below.Figure ABCD is a rhombus where the m∠ABC = 84 and m∠ABE = 3x − 6. Solve for x.A. 16B.

Copy and paste the link then answer the question below. Figure ABCD is a rhombus where the m∠ABC = 84 and m∠ABE = 3x − 6. Solve for x. A. 16 B. 30 C. 32 D. 62...
4 answers

If the replacement cost of inventory is less than its historical cost, the company will write down the inventory byA. increasing

If the replacement cost of inventory is less than its historical cost, the company will write down the inventory byA. increasing inventory and decreasing cost of goods soldB. increasing inventory for replacement cost and decreasing inventory for historical cost.C. making a note in the financial stat...
3 answers

Sino ang ama ng sanaysay?​

Sino ang ama ng sanaysay?​...
6 answers

Does someone mind helping me with this?

Does someone mind helping me with this? [tex]Does someone mind helping me with this?[/tex]...
10 answers

The Year 2300It was 1800 hours in Tia Town, and the energy stores were closed for twenty seconds.

The Year 2300 It was 1800 hours in Tia Town, and the energy stores were closed for twenty seconds. This was all the time the operators needed to recharge their batteries and get ready for the next 86,380 seconds. At precisely 1800 hours and zero seconds, the residents of Tia Town arrived near the e...

-- 0.023188--