353 354 351 356 349 ?

358 356 352 344 328 296 ?

Find 35.1 div 3

6 349 565 ? 754 781

6 349 565 ? 754 781

Add the following: 343, 356, -343

Boiling point of benzene is 353.23 K . When 1 . 80 g of non-volatile solute was dissolved in 90 g of benzene the boiling point is raised to 354. 11 K? Calculate molar mass of solute . ( K_(b) for benzene is 2 . 53 K kg mol^(-1) )

13, 17, 33, 97, 353, ….

825, 645, 354, 312, 915, 715