Chemistry

Chemistry, 29.07.2019 05:20, carter1809

Calculate the enthalpy of the reaction h2(g) f2(g) → 2hf(g) using bond enthalpies and compare this value to the result obtained by using the standard enthalpies of formation.

answer

Answers: 1

Show answers

Similar questions

Предмет

Chemistry, 10.07.2019 05:30, anitadefrances

Use enthalpies of formation given in appendix c to calculate δh for the reaction br2(g)→2br(g), and use this value to estimate the bond enthalpy d(br−br).

Answers: 1

Предмет

Chemistry, 12.09.2019 03:30, ciarrap552

Calculate the enthalpy of the reaction h2(g) f2(g) → 2hf(g) using bond enthalpies and compare this value to the result obtained by using the standard enthalpies of formation.

Answers: 2

Предмет

Chemistry, 13.09.2019 22:30, sjsmith21

The enthalpies of combustion, ahe, for methanol (ch3oh), methanal (ch2o) and carbon monoxide (co) are given below: ch3oh ch20 co ahc638.6 kj mol-1 ahc-570.8 kj mol1 ahc 283.2 kj mol 1 calculate the enthalpy change for reaction q2.a. reaction q2.a (6 marks) the born-haber process, reaction q2.b has an enthalpy change of n2 +3h22nh3 reaction q2.b (c) 92.4 kj mol-1 at standard conditions of 298 k and 105 pa. assuming that the gases behave as ideal gases throughout and the pressure remains constant, calculate the enthalpy change of the reaction at the typical operating conditions of 670 k.

Answers: 2

Предмет

Chemistry, 11.10.2019 04:00, paolaviviana

With standard enthalpy change calculation? calculate the standard enthalpy change of the reaction clo(g) + o3(g) > clo2(g) = 02(g) standard enthalpies are: clo(g) is 101; for o3 is 142.3; for o2 is 0; for o(g), is 247.5.

Answers: 3

Do you know the correct answer?

Calculate the enthalpy of the reaction h2(g) f2(g) → 2hf(g) using bond enthalpies and compare this v...

Questions in other subjects:

Konu

Mathematics, 07.04.2021 04:30

John and Jane are 20 m apart. John sees the top of the building at 30 and Jane sees the top of the building at 40. What is Jane's distance to the building?

Konu

English, 07.04.2021 04:30

What type of figurative language is this "Clap and cheer"...

Konu

Health, 07.04.2021 04:30

Which of the following is a sign that the relationship is NOT healthy? O A. Johnny goes to Meg's choir concerts and basket ball games to show her he supports her. OB Meg pre...

Konu

Mathematics, 07.04.2021 04:30

Please, can someone help me solve 6x + 7= -5...

Konu

Mathematics, 07.04.2021 04:30

The circle graph shows how Lila spent her after-school time during the month of October. Part A If Lila spent a total of 50 hours on these activities in the month of O...

Konu

English, 07.04.2021 04:30

Universal questions are questions that are . answered with a yes or no easily answered with information from the text open-ended...

Konu

Physics, 07.04.2021 04:30

4. A pan of water is heated from 23°C tą 78°C. What is the change in its temperature on the Kelvin and Fahrenheit scales?...

Konu

Biology, 07.04.2021 04:30

Which phrase defines a law? a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable A statement of fact...

Konu

Social Studies, 07.04.2021 04:30

Why is keeping the authority that the people and the government have equal?...

Konu

Mathematics, 07.04.2021 04:30

Anybody good with Algebra 2 willing to lend a hand? ...

Other tasks in the category: Chemistry More task