'Neutral solutions' diaporamas de présentation

Acid Base Equilibria maybe do packet 2 before packet 3? Combine concepts from 1 and 3?

Acid Base Equilibria maybe do packet 2 before packet 3? Combine concepts from 1 and 3?. Arrhenius Acids & Bases (1 st year chem definition!). An Arrhenius acid is a substance that, when dissolved in water, increases the concentration of H + (needs H + in it)

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Properties of Matter

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Acid Base Rxns

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Solution Preparation and pH

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Properties of Acids and Bases

Properties of Acids and Bases. Acids. Taste sour Reach with certain metals (Zn, Fe, etc.) to produce hydrogen gas cause certain organic dyes to change color react with limestone (CaCO3) to produce carbon dioxide React with bases to form salts and water. Bases. Taste bitter

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Turn in your lab

Turn in your lab. Agenda. AQOD. 8.3 Quiz Notes on Acids and Bases 9.1 Reading Guide HW: Finish Reading Guide. How can you tell if a solution is unsaturated or saturated?. ACIDS & BASES. and the Ph scale. Going To Extremes: Frozen Alive.

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Water

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Neutralisation

Neutralisation. LO: Describe how acids and alkalis can cancel each other out Unscramble these words: Kliaal Telspraic Unltare What should you do if you get stung by a bee?!. Neautralisation. This is the process where you make a solution neutral (neither acidic or alkaline).

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Autoionization of Water

Autoionization of Water. H 2 O (l) + H 2 O (l). H 3 O + (aq) + OH - (aq). . . . OR. H + (aq) + OH - (aq). H 2 O (l). K w = [H + (aq) ] [OH - (aq ) ] = 1.0 X 10 -14 at SATP. In neutral solutions [H + (aq) ] = [OH - (aq) ]

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