What is the molarity if 2.00 liters containing 49.0 grams of sodium carbonate [Na2CO3)?
(Molar mass of Na is 22.99 g/mol, C is 12.01 g/mol and O is 16.00 g/mol.)

The molarity of solution is 0.231 M

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

where,

n = moles of solute

= volume of solution in L

Molar mass of =

moles of =

Now put all the given values in the formula of molality, we get

Therefore, the molarity of solution is 0.231 M

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.