Question

What is the amount of NaOH that is the equivalent to 1.0 mL of 2-phenylethanol?

Answer 1

what is the amount of waoh that is the equivalent to 1.0 mt of a-phenylethnol? Anot O NO LOH von + NAOH → + H2O If this substitution reaction occure then 1 equivalmt 2-phenylethan of = a equivalent. Nach 1 mole naoh -1 that is 1 mole 2-phenylethanol = Now we. Cafeulate 1 mL 2-phenylethanof equals to how much mole. Molemlar t of 2-phenyl ethanol - =122 g 2204 L of 2-phenylethanol = 122 g of 2-phenylethan of 12 . " " 24 g nuu 3 m 122 22.4 X 10 1x 10 L : 5:44 x10 = " " 5.446 *103 now no. of moles of 2-phenyl ethanol = -122 ' Di d 4.464 X10 mot # from the equation (1) su a - 4.464810 s mof 2-phenylethanol = 4:469810 more 아 Naot # Now, 4.464x10 mole wavy = 4.464x10°x 40 g of nach - 1.785x10 °g of NROH - 5

iss X 10 g NaOH = 1785 ma of Naot So 1.0 mL of a- phenylethanol equivalent to 10785 mg of wash * Molean lan weight of waoh is 40 g.