Based on the attached experiment result, how do you interpret the result and how the nature of reactant affects the rate of reaction?Objective: At the end of the activity, the students should have a clear understanding of how different factors affect the rate of chemical reactions.

Materials:

$3$ pcs $Mg$ ribbon or powder

Fe nail or filings

Cu wire or powder

$2$ pcs mossy zinc

$3MHCl$

$1MHCl$

$10mL$ vinegar

$15mL3\%H_2{O}_2$ solution yeast

$1500-mL$ beaker

$2250-mL$ beaker

splinter$/$kitchen lighter

dried egg shells electronic balance hot water bath $9$ test tubes d$.$ fest texit enti oln be$$bwog art bbe

A$.$ Nature of Reactants

Prepare $3$ test tubes. Fill one$-$third of each test tube withitMFACI.

Prepare $1$ sample each of $Mg,Fe$ and $Cu($preferably equal amounts of each or approximately the same size$).$

Place the metals into the test tubes. Determine the time for the completion of the reaction.

Write the chemical reactions involved.

Table A$.$ Effect of Nature of Reactants on Rate

$\backslash$table$[[$Test Tube #$,$Evidence of a Reaction ${?}_{\text{e}\text{r}\text{s}\text{e}}^{82},$Time $($sec$),$Relative rate$],[2(Fe),$intense bubbling, incerease in temp of th chemge,$6$:$47,],[3(Cu),\backslash$table$[[$punimizl bobaling$],[$no bubbling$]],,$slow$]]$