RonG200919 RonG200919

03-11-2022
Chemistry

contestada

How to calculate enthalpy

Respuesta :

GovindaP743314 GovindaP743314

03-11-2022

Assuming this is a general question, the formula in which can be used to calculate enthalpy is:

H = Q + pV

Since enthalpy is the sum of the heat absorbed by the system and the work done when expanding, therefore in this formula we have:

H = enthalpy

Q = internal energy

p = pressure

V = volume

Answer Link

Otras preguntas

75% of 124 is what number

Which sentence use italicized word INCORRECTLY? A. The dragonfly (\skimmed\) the surface of the pond. B. When Aunt Hazel was young, no girl would ask a (\fellow

If X=2 X3+X (that 3 is supposed to be representing that the X is cubed)

dave drive 135miles 3hours

Reathing in humans is driven by all of the following except A. the diaphragm. B. air pressure. C. the muscles connected to the lungs. D. the muscles attached t

Read the excerpt from Beowulf. Which of Heorot's qualities do these lines depict? The greatest of hall-buildings; Heorot he named it Who wide-reaching word-sway

Inorganic compounds are usually held together by _____ bonds. ionic covalent

What percent of 40 is 28.4?

how can functions be used to solve real world situation

which expression is not a polynomial? 11p-7q 8xy^4-5x^3y 2-x -4/y