Explain how much will be extracted using ether

Reference no: EM13681725

IF 250 mg of phenacetin was dissolved in 400mL of water, explain how much will be extracted using one 100mL portion of ether? The K value is 0.0167

Reference no: EM13681725

Questions Cloud

Explain why is it vital to maintain a uniform temperature : Why is it vital to maintain a smooth temperature gradient in the column. Explain why is it significant to maintain a uniform temperature gradient in a fractionating column

Define why you must have liquid flowing back : Define why you must have liquid flowing back in a fractionating column in order to get separation of the components during fractional distillation.

Compute the ph of solution and the pka of bromo acetic acid : The degree of ionization of a 0.1M bromo acetic acid solution is 0.132. Compute the ph of solution and the pKa of bromo acetic acid

Define how to optimize extraction of a compound : Imagine repeating the experiment utilizing two 50mL portions of ether. How much of the 250 mg of phenacetin could be extracted. Remember that the 1st extraction removes a portion of the sample thus the calculations will change a little.

Explain how much will be extracted using ether : IF 250 mg of phenacetin was dissolved in 400mL of water, explain how much will be extracted using one 100mL portion of ether. The K value is 0.0167

Define what is the percent yield of hgo if 350.0 grams : If liquid mercury as well as oxygen combine to make mercury(II) oxide, define what is the percent yield of HgO if 350.0 grams of Hg(l) react with 150.0 g of O2(g) to produce 272.3 grams of the product

Explain what is the theoretical yield of co2 : Limestone (CaCO3) emits CO2 gas when exposed to HCl. Explain what is the theoretical yield of CO2 if 56.1 grams of limestone is entirely dissolved in HCl? CaCO3(s) + 2 HCl(aq)? CaCl2(aq) + CO2(g) + H2O(l)

Explain which solution has the larger hydronium ion : Solution A has a hydronium ion concentration [H3O+] of 3.8x10-8 M. Solution B has a hydronium ion concentration [H3O+] of 2.5x10-4 M. Explain which solution has the larger hydronium ion concentration [H3O+]

Naoh solution in a process that produces 273 mg of nacl : If 15.00mL of a 1.00 M HCl solution is mixed with 25.00mL of a 0.250 M NaOH solution in a process that produces 273 mg of NaCl, explain what is the percent yield? A 25.00mL sample of vinegar acetic acid is titrated to neutralization with 22.64mL o..

User Account

All Pages