leslie2794274828283 leslie2794274828283

15-07-2022
Chemistry

contestada

Which statement is true if the AHrxn of a reaction is positive?

Respuesta :

Аноним Аноним

16-07-2022

∆H of a reaction is positive

Means the reaction is emitting energy in terms of product
Hence the reaction is exothermic
The energy is given to the surroundings

Answer Link

Otras preguntas

A French philosopher that believed in the goodness of human nature. He was a champion of freedom and once wrote that “man is born free, and everywhere he is in

Compute the sums below. (Assume that the terms in the first sum are consecutive terms of an arithmetic sequence.) 9 + 12 + 15 + ... +336 =

If an atom were to have two protons, then it would _____. Select one: a. be very stable b. be chemically active c. have a valence of 0. d. have three electrons

What is the value of x?

The button on Jane's pants has a diameter of 8 millimeters. What is the button's radius?

what does this equal

the regular price kf a calculator is $15.98 . today u can buy it in sale for 79% of the regular price estimate the sale price

using direct object pronouns, what is the correct way to say "I eat it (referring to el pollo"?(A) Yo lo coming(B) Yo me como(C) Yo el como

Please need help on this

At very high temperatures, copper(II) sulfate undergoes the reaction CuSO4(s) --> CuO (s) + SO3 (g) What kind of reaction is this? If 319.22 g CuSO4(s) react