Record the following data that you collected from the lab during the virtual investigation: 24 initial temperature of 1.0 mol/L H₂SO4(aq) 24.5 initial temperature of 1.0 mol/L NaOH(aq) average initial temperature of solutions final temperature of solutions 24.5+24 24.3 32.9 = 24.25 H₂SO4 +2NaOH → Na₂S Analysis +2 [a). Calculate the molar heat of reaction for the NaOH(aq) using the data obtained from the experiment. Show all your work using GRASP AT-T₂-T=32.9-24.3 = 8.6°C →30.0g (aq) 30 mL of 1.0 mol/2 H₂ SO₂ 50mL of 1.0 mol/L NaOH(aq) → 50.0g »). • Calculate a percent difference for the value you obtained from the experiment to the widely accepted value for the molar heat of neutralization of sodium hydroxide, -57 kJ/mol.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.