Question #37542
1 Answer
Explanation:
You can find the volume of water needed to dissolve
https://en.wikipedia.org/wiki/Calcium_carbonate
So, calcium carbonate has a solubility of
This tells you that at that temperature, you can only hope to dissolve
You can thus use the compound's solubility as a conversion factor to calculate the volume of water needed to dissolve
#1.00color(red)(cancel(color(black)("g CaCO"_3))) * "1 L water"/(0.013 color(red)(cancel(color(black)("g CaCO"_3)))) = color(green)(|bar(ul(color(white)(a/a)color(black)("76.9 L water")color(white)(a/a)|)))#
The answer is rounded to three sig figs.
Therefore, you can say that at