Question

10 Questo Ether, (CH),0, which was originally used as an anesthetic but has been replaced by water and more effective medications, is prepared by the reaction of ethanol with sulfuric acid 2 CM OH+H,50,- (CH),0 + H,50, H,0 What is the percent of the 2.01L0.714 ) isted from the reason of 2.750 L CHON -0794 ) Supporting Materiale Periodic Table Constants and Supplemental Data Adonal Question Details 2012 , 2 , 3 , MacBook Air

Answer 1

Volume Given: 2GH_0+1 + 450,- @Hs2,0 +]504 +40 ethanol ether field of other obtained = 2.012 (d = 0.713491 me) mass 1 ethanol used - 2.7504 (0 - 0.7894 g/mi) in mass of ethanol ing = axvolume density = mass - 0.7894 goat x 9.750X10?net = 2.171 Theoretical field of product (ether) can be calea decu 2 moles of ethanol produce one mole of ether. 2x 46.07 gmot of ethanol produce 74.12 g/mol of ether .: 2.171 X103 9 ethanol produel 2.171X103 X74.12 2x 46.07 - 1.75 x103 ġ of ether. in S. ether = obtained field mass of ether - dx u Theoretical Yield obtained 1.7134 X2.01 XIŲ - 1. 434x16 - 1.434 X10² g EX100 - 81094 1.750x13 i 1. ether = 81.94 %.

given 200+ 2HP 20004 + 3H₂ solution from the reaction, it is known that a moles of co requires a moles of the to poodelce product 2X51.99 g/mol of er requires ax 97.99 g Imol of H₂PO4 .. 0.469 g cr requires - 0.46 XXX97.99 = 0.867 g 8x51.99 0.46 8 of co requires 0.867 g of H₂PO4 but given 6 available is only 0.72 g. i HPA is the limiting reactant in the above given reaction,