righteousdeboss righteousdeboss

02-09-2020
Chemistry

contestada

Why enthalpy of combustion is always negative ?

Respuesta :

fsamuels658 fsamuels658

02-09-2020

Answer:

reason is Heat is involved, the reaction is exothermic and therefore heat is lost to the surrounding

Answer Link

Otras preguntas

Consider the equation below

At Darren's Hats, there are 42 baseball caps and 14 other hats. what percentage of the hats are baseball caps?

formula for working total time

y=\sqrt(-x^(2)+2x) . tìm giá trị lớn nhất của hàm số

Help is greatly needed. I can’t figure this stuff out

1) Use a system of equations to find the values of x and y for the diagram to the right.

Decrivez votre familia

human trafficking is emerging as a very big social problem argue in four points how it is obstructing the place of development

What are things you have to keep in mind when you use reflective devices such as mirrors?

PLEASE HELP WILL MARK BRAINLIEST FOLLOW THE LEARNING TARGETS