8 Question ( 2 points) 0 Seepage 510 The presence of a nonvolatile solute causes the freezing point of a solution to be lower than that of the pure solvent Because freexing point depression depends only on solute concentration and not on the identity of the solute. freering point depression can be used to determine the molar mass of a solute. 1st attempt Part 1 (1 point) WSee Periodic Table See Hint The freesine point of a solution prepared ty dissolvine 1283 me of cafteine in 100 gof camphar is lower than that of pare camphor ( K/ - 39.7nC/mb by 2.63C. What is the molar mass of calfeine? 0/mol Part 2 (1 point) Q SeeHint Demental analysis of cafteine vields the following realts 48.4ySC,5.15KH,28B7NN, and the remainder Q. What is the molecular formula of calfeline? tht the elements in the order erven ty the elemental anulyis. 8 Question ( 2 points) 0 Seepage 510 The presence of a nonvolatile solute causes the freezing point of a solution to be lower than that of the pure solvent Because freexing point depression depends only on solute concentration and not on the identity of the solute. freering point depression can be used to determine the molar mass of a solute. 1st attempt Part 1 (1 point) WSee Periodic Table See Hint The freesine point of a solution prepared ty dissolvine 1283 me of cafteine in 100 gof camphar is lower than that of pare camphor ( K/ - 39.7nC/mb by 2.63C. What is the molar mass of calfeine? 0/mol Part 2 (1 point) Q SeeHint Demental analysis of cafteine vields the following realts 48.4ySC,5.15KH,28B7NN, and the remainder Q. What is the molecular formula of calfeline? tht the elements in the order erven ty the elemental anulyis