Electrolysis of Water - On THE MONMINA W 03 Exp No Experiment/Subject lectromiss of water Dag 13 04 Name Savannah Haley Lab Partner Anne Samantha Locker

Electrolysis of Water - On THE MONMINA W 03 Exp No...

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Unformatted text preview: On THE MONMINA W 03 Exp. No. Experiment/Subject lectromiss of water Dag 13 04 Name Savannah Haley Lab Partner Anne Samantha Locker! Desk No. Course & Section No. Purpose: determine which pole of a av battery (tore ) is attached to the red lead inside a muster by doserving the vesuits of electrolysis of water. but and your conclusion should reference your observations * universal indicator = what 1/2 rans they indicate purple / blue - bases yellow / ved - acids Observations : Procedures : Before ved electrocle attracts salts I salt in petri dish w/red / yellow red is attracted by magnets leads each connected to are side of battery ( + or- ) yellow is repeled by magnets 2 put in petri dish at opposite During sides 3 add DHZO and put magret ends both electrodes bubbled @ under the peith dish red - 1 observe what the leads attrack and meel bubbles ? acid ( H.) rumed yellowwon greek 5 put universal indicators yellow - base ( ur ) turned purple / blue observe Conclusion : H20 + NGCI - HC/ + NGUH vecl' /2 - 2e- + H 20 - Hz oxid /2 - 2420 -202+ 4e lead The ved kickrocks is positive because the elections were attracted and deposited un the negative side, The yellow lead is regative because it connected with the buse (OH )....
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  • Fall '16
  • Doyle
  • Lab Partner, Savannah Haley, Anne Samantha

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