Complete the following table of reagents – think carefully about the stoichiometry. You willneed to write these down to carry out the experiment.For each gram of benzil starting material.Molecular MassReagentVolume(mL)density Equivalents Amountrequired(g/mL)weight(g)(mmol)(g/mol)benzil210.234.751.001.00urea60.06 0.4321.757.19Sodium hydroxide(30% w/v solution) 39,847 41.24.0looWhat volume of ethanol is required, per gram of benzil, to generate a solution with aconcentration of 0.33M? Show your working.

Hence, 0.0135L or 13.5mL ethanol is needed to prepare 0.33M solution.

Molecular weight (g/mol) Mass (g) density Equivalents Amount required Volume Reagent (mL) (ø/mL) (mmol) benzil 2l0.23 1.00 1.00 5ר .4 urea bo.06 0.432 1.75 7.19 Sodium hydroxide | (30% wv solution) 39,947 4 4.0 1.2 lo0 What volume of ethanol is required, per gram of benzil, to generate a solution with a concentration of 0.33M? Show your working.

Molecular weight (g/mol) Mass (g) density Equivalents Amount required Volume Reagent (mL) (ø/mL) (mmol) benzil 2l0.23 1.00 1.00 5ר .4 urea bo.06 0.432 1.75 7.19 Sodium hydroxide | (30% wv solution) 39,947 4 4.0 1.2 lo0 What volume of ethanol is required, per gram of benzil, to generate a solution with a concentration of 0.33M? Show your working.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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