64.92 grams of Hg(NO3)2 to make 5.00 liters of solution.

Explanation:

Knowing that you have 64.92 grams of Hg(NO₃)₂ to make 5.00 liters of solution, you can calcualte the molarity of the solution.

Molarity is a measure of concentration, defined as the number of moles of solute per liter of soluiton. Mathematically:

Then, first you must calculate the number of moles of solute. The formula is:

You can either calculate the molar mass of the compound using the chemical formula or search it in the internet.

The molar mass of Hg(NO₃)₂  is found to be 324.7 g/mol.

Now you have everything to calculate the molarity of the solution:

i think that the answer is c

um i think it might be a car?