babyboysteven29 babyboysteven29

14-03-2017
Physics

contestada

A student adds solution “X” to a beaker of water, instantly the student notices that the beaker becomes warm to the touch. Which of the following best describes the type of reaction the student witnessed?

Relax

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jpik2004 jpik2004

14-03-2017

hey, that one is most definetly endothermic

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brentonnewman brentonnewman

14-03-2017

Exothermic................

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