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  1. 02-22-2012, 10:43 AM
    #1

    Leecher

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    Default What household substances can be used as acid-base indicators?

    I feel like I can use something around the average house to create some sort of acid so I can create my own battery. No?
    Something to do...

  2. 02-23-2012, 03:10 AM
    #2

    The Scrub

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    Default Re: What household substances can be used as acid-base indicators?

    google that exact question, and you'll find plenty of info

  3. 02-29-2012, 02:52 AM
    #3

    Leecher

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    Default Re: What household substances can be used as acid-base indicators?

    Boiled cabbage is a base indicator i think.

  4. 03-29-2012, 01:10 PM
    #4

    DOUBLE RAINBOW!

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    Default Re: What household substances can be used as acid-base indicators?

    Beets change from red to purplish in very basic solution.
    Blackberries, black currants, and black raspberries change from red in acids to dark blue or violet in basic solution.

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