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File: [LON-CAPA] / loncom / homework / templates / reaction.problem
Revision 1.3: download - view: text, annotated - select for diffs
Tue Jul 7 23:38:39 2009 UTC (15 years, 7 months ago) by www
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_99_1, version_2_8_99_0, version_2_12_X, version_2_11_X, version_2_11_6_msu, version_2_11_6, version_2_11_5_msu, version_2_11_5, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, bz6209-base, bz6209, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse

Updated reaction and organic response templates, including hints

    1: <problem>
    2: 
    3: <script type="loncapa/perl">
    4: # you could randomize here
    5: $formula = "C2H5OH";
    6: $name = "ethanol";
    7: $answer = "C2H5OH + 3O2 -> 2CO2 + 3H2O";
    8: </script>
    9: 
   10: <startouttext />
   11: <p>
   12: Write a balanced reaction for the complete combustion of $name (<chem>$formula</chem>) in oxygen, using the smallest integer coefficients.
   13: </p>
   14: <endouttext />
   15: 
   16: <reactionresponse answer="$answer" initial="$formula ->">
   17:     <textline readonly="yes" />
   18: </reactionresponse>
   19: 
   20: </problem>

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