Respuesta :

PhyCS
The molar molecular mass of H2SO4 is approximately 98g, so if there are 245.0 grams, that means there are about 245/98 = 2.5 moles in 1L, and the molarity is 2.5mol/1L = 2.5

The molarity of 245.0g of H2SO4 dissolved in 1.000L of solution is 2.5m.

What is molarity?

Molarity is the measure of the concentration of any solute per unit volume of the solution.

Molarity is calculated as the number of moles is divided by volume of the solution

Volume is 1.000L

Number of moles are 2.5 mol

molar mass / mass

245/98 = 2.5 moles

The molarity will be

2.5mol/1L = 2.5

Thus, the molarity is 2.5 m.

Learn more about molarity, here

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