How do i do question c? ! mass to moles

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?