<p>Determining the molar mass of stuff</p>
<p>finding the rate law and then predicting the time taken for a solution to react and change color.</p>
<p>Testing Lechateliers principle</p>
<p>Determining the molar mass of stuff</p>
<p>finding the rate law and then predicting the time taken for a solution to react and change color.</p>
<p>Testing Lechateliers principle</p>