It is an endothermic reaction because the products hAve more heat than the reactions so it was a gain of heat which makes the enthalpy Change positive !
<span>c. q = 0.75 g x 0.897 j/g•°c x 22°c</span>
Derived from a greek word meaning “Earth” in most cases it means “global” or relate to the Earth somehow
There is 0.02538502095915 Moles in 5 grams of gold.
Answer: 2nd option
Explanation: took the quizz
