is phenalphaline (spelt wrong probly) the same as universal indicator

nix-j-c | 17:53 Wed 05th Nov 2008 | Science

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is phenalphaline the same as universal indicator and can you correct me on my spelling please.

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nix-j-c

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i know that its an indicator of somesorts but is it the same as universal indcator and if its not what is it?

mjd

I seem to remember that the spelling is phenolphthalein.

Also I think that where litmus paper and phenolphthalein have one state for acid and another for alkali a universal indicator can indicate how acidic or alkaline something is by moving through a continuous spectrum of colout from ph 1 to ph 14

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nix-j-c

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no wonder nothing was coming up on google i completely spelt it wrong at least u realised what i meant. thanx.

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