mgrossman20871 mgrossman20871

17-03-2017
Chemistry

contestada

The ΔHsoln is _____.

A. always positive
B. sometimes positive, sometimes negative
C. always negative
D. always 0

Respuesta :

emileepaige381 emileepaige381

13-09-2018

Sometimes negative sometimes positive, your answer is B!

Answer Link

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