Answer is: both reactions are exothermic.
<span>In exothermic reactions, heat is released and enthalpy of reaction is less than zero (as it show second chemical reaction).
According to Le Chatelier's principle when the reaction
is <span>exothermic heat is included as a
product (as it show first chemical reaction).</span></span>
The equation is :
moles=mass/molar mass
so, the mass is 203 and molar mass is 159.69
You divide the 203 by 156.69 as the equation shows
so the moles is 1.27 mol.
All atoms are of <u>neutral charge, with an equal amount of protons and electrons.</u>
the solid particles take up the intermolecular spaces in the liquid.
Answer: b.) they tend to lose electrons to gain stability
Explanation:
