How many moles of NaCl will be produced from 83.0g of Na, assuming Cl2 is available in excess?

The number of moles of produced will be, 3.61 moles.

Explanation : Given,

Mass of = 83.0 g

Molar mass of = 23 g/mol

First we have to calculate the moles of

Now we have to calculate the moles of

The balanced chemical equation is:

From the reaction, we conclude that

As, 2 mole of react to give 2 mole of

So, 3.61 mole of react to give 3.61 mole of

Therefore, the number of moles of produced will be, 3.61 moles.

answer: mercury

explanation:

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).