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version 1.2, 2009/07/06 17:12:47	version 1.3, 2009/07/07 23:38:39
Line 1	Line 1
<problem>	<problem>

<script type="loncapa/perl">	<script type="loncapa/perl">
	# you could randomize here
$formula = "C2H5OH";	$formula = "C2H5OH";
$name = "ethanol";	$name = "ethanol";
$answer = "C2H5OH + 3O2 -> 2CO2 + 3H2O";	$answer = "C2H5OH + 3O2 -> 2CO2 + 3H2O";
Line 14 Write a balanced reaction for the comple	Line 15 Write a balanced reaction for the comple

<reactionresponse answer="$answer" initial="$formula ->">	<reactionresponse answer="$answer" initial="$formula ->">
<textline readonly="yes" />	<textline readonly="yes" />
<hintgroup showoncorrect="no">
<stringhint answer="/$g$/" name="state" type="re" />
<hintpart on="state">
<startouttext />Do not include symbols for state of matter in your answer.<endouttext />
</hintpart>
</hintgroup>
</reactionresponse>	</reactionresponse>

</problem>	</problem>