We’re being asked to calculate the mass percent of H3PO4 (MM = 98) in a 2.00 m aqueous H3PO4 solution.
Aqueous solution means that water is the solvent, hence CdSO4 is the solute.
Mass or weight percent (% by mass) is the percentage of a given element or compound within a solution.
The equation used to calculate for mass percent is shown below:
Which of the following represents the mass percent of H3PO4 (MM = 98) in a 2.00 m aqueous H3PO4 solution?
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