<span>So, for every 1 mole, we have 6.022 x 10^23 of whatever we're measuring. This gives us a conversion factor of (1 mole / 6.022 x 10^23 atoms) or (6.022 x 10^23 atoms / 1 mole). </span> 0.188839581 mol x (6.022 x 10^23 atoms) / 1 mol = 1.137191955 x 10^23
<span>Remember from before that we are limited to 3 significant figures. Since our calculations are complete, we can now round down to: 1.14 x 10^23 </span>
If pH is increased then concentration of increases in solution resulting removal of by forming . Hence, according to Le-chatelier principle, equilibrium will shift towards right. So more will dissolve
If is added then concentration of increases in solution resulting shifting of equilibrium towards left in accordance with Le-chatelier principle. So less will dissolve
Insoluble precipitate of AgOH is formed by adding NaOH in solution resulting removal of . So, more will dissolve