ICS Madrid Acids, Bases and Salts Left click your mouse to continue.

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Presentation transcript:

ICS Madrid Acids, Bases and Salts Left click your mouse to continue.

ICS Madrid DIRECTIONS This slide show presentation is designed to function like flash cards. To check your answer, and/or to move on to the next slide, simply left click your mouse.

ICS Madrid BASE A substance that produces OH - ions in aqueous solution. Strong soluble bases are soluble in water and are completely dissociated. Weak bases ionise only slightly.

ICS Madrid ACID A substance that produces H + ions in aqueous solutions. Strong acids ionise completely in dilute solutions. Weak acids ionise only slightly.

ICS Madrid SALT A compound that contains a cation other than H + and an anion other than OH - or O -2

ICS Madrid ELECTROLYTE A substance whose aqueous solutions conduct electricity. Remember: ions are charged particles. Movement of charged particles conducts electricity. Ionic compounds are electrolytes

ICS Madrid NONELECTROLYTE A substance whose aqueous solutions do not conduct electricity. Molecular compounds are non-electrolytes

ICS Madrid STRONG ELECTROLYTE A substance that conducts electricity well in dilute aqueous solution. Three major classes of solutes are strong electrolytes: strong acids, strong soluble bases and most soluble salts

ICS Madrid WEAK ELECTROLYTE A substance that conducts electricity poorly in dilute aqueous solution.

ICS Madrid STRONG ACID An acid that ionises (separates into ions) completely, or very nearly completely, in dilute aqueous solutions EX: H 2 SO 4, HNO 3, HCl, HClO 3, HClO 4, HI, HBr

ICS Madrid WEAK ACID An acid that ionises only slightly in dilute aqueous solution Examples: HF, CH 3 CO 2 H, HCN, HNO 2, H 2 CO 3, H 3 PO 4, H 2 SO 3, (COOH) 2

ICS Madrid STRONG SOLUBLE BASE (alkali) Metal hydroxide that is soluble in water and dissociates completely in dilute aqueous solution EX: LiOH, NaOH, KOH, CsOH, Ca(OH) 2, Sr(OH) 2, Ba(OH) 2

ICS Madrid WEAK BASE A molecular substance that ionises only slightly in water to produce an alkaline (base) solution EX: NH 3, CH 3 NH 2, C 6 H 5 NH 2

ICS Madrid CH 3 CO 2 H Weak Acid

ICS Madrid H 2 SO 4 Strong Acid

ICS Madrid HNO 3 Strong Acid

ICS Madrid HCl Strong Acid

ICS Madrid NaOH Strong Soluble Base

ICS Madrid HClO 3 Strong Acid

ICS Madrid HClO 4 Strong Acid

ICS Madrid HCN Weak Acid

ICS Madrid HNO 2 Weak Acid

ICS Madrid HI Strong Acid

ICS Madrid C 6 H 5 NH 2 Weak Base

ICS Madrid HF Weak Acid

ICS Madrid KOH Strong Soluble Base

ICS Madrid HBr Strong Acid

ICS Madrid NH 3 Weak Base

ICS Madrid H 2 CO 3 Weak Acid

ICS Madrid CsOH Strong Soluble Base

ICS Madrid Sr(OH) 2 Strong Soluble Base

ICS Madrid H 3 PO 4 Weak Acid

ICS Madrid Ca(OH) 2 Strong Soluble Base

ICS Madrid H 2 SO 3 Weak Acid

ICS Madrid LiOH Strong Soluble Base

ICS Madrid (COOH) 2 Weak Acid

ICS Madrid Ba(OH) 2 Strong Soluble Base

ICS Madrid CH 3 NH 2 Weak Base