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the acid solution in a fully charge lead storage cell contains 33% h2so4 by weight and has a density of 1.25g/ml. cALculate its molarity
The molarity of the acid solution in a fully charged lead storage cell is derived from a 33% weight/weight concentration of sulfuric acid (H2SO4) with a density of 1.25 g/ml. This concentration indicates that there are 1250 grams of solution per liter. To calculate the molarity, one must convert the weight of H2SO4 in the solution to moles, using its molar mass of approximately 98.08 g/mol, leading to a definitive molarity calculation.
PREREQUISITESChemistry students, battery engineers, and professionals working with lead-acid batteries will benefit from this discussion, particularly those involved in the formulation and analysis of acid solutions.
mit said:As you say 33% by weight and 1.25g/ml is ... gr/l do you see it now?