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Posted by on Monday, December 17, 2012 at 4:13pm.

the student's lab manual says to mix some of his CaCl2 solution with an aqueous solution of sodium carbonate (Na2CO3). What evidence of a chemical reaction would he expect to see?

  • chemistry - , Monday, December 17, 2012 at 4:22pm

    Bubbles, color change, odor, state of matter...

  • chemistry - , Monday, December 17, 2012 at 4:26pm

    Allyson please answer my question

  • chemistry - , Monday, December 17, 2012 at 4:29pm

    I'll try.

  • chemistry - , Monday, December 17, 2012 at 4:46pm

    It's ok i got my answer \
    for get it

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