How many moles of 2 are required to prepare 2.00 litters of 0.700m cacl2

1.4 moles of calcium chloride are required.

Explanation:

Molarity of the calcium chloride solution = 0.700 M = 0.700 mol/L

Volume of the solution = 2 L

Moles of the calcium chloride = x

x = 1.4 moles of calcium chloride

1.4 moles of calcium chloride are required.

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be