1. [H2O2] – molar concentration of 3% m/v hydrogen peroxide solution The concentration of hydrogen peroxide stock solution is 3% m/v. Convert this to molar concentration (mol/L). The unit m/v represents g/mL... so, 3% m/v = 3 g H2O2/100 mL soln

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1. [H2O2] – molar concentration of 3% m/v hydrogen peroxide solution
The concentration of hydrogen peroxide stock solution is 3% m/v. Convert this to
molar concentration (mol/L).
The unit m/v represents g/mL... so, 3% m/v = 3 g H2O2/100 mL soln
Transcribed Image Text:1. [H2O2] – molar concentration of 3% m/v hydrogen peroxide solution The concentration of hydrogen peroxide stock solution is 3% m/v. Convert this to molar concentration (mol/L). The unit m/v represents g/mL... so, 3% m/v = 3 g H2O2/100 mL soln
1. The hydrogen peroxide stock solution has a concentration of 3% m/v. Perform
Calculation #1 (p. 4) and convert value to a molar concentration (mol/L).
2. Perform Calculation #2 (pp. 4-5) and determine the molar concentrations of the
hydrogen peroxide and iodine-potassium-iodide solutions after the dilutions described
in Steps 1 and 2 of the procedure ([I]a and [H202]a).
Transcribed Image Text:1. The hydrogen peroxide stock solution has a concentration of 3% m/v. Perform Calculation #1 (p. 4) and convert value to a molar concentration (mol/L). 2. Perform Calculation #2 (pp. 4-5) and determine the molar concentrations of the hydrogen peroxide and iodine-potassium-iodide solutions after the dilutions described in Steps 1 and 2 of the procedure ([I]a and [H202]a).
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