Gen Chem 2
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What defines an acid? (Formula wise)
A substance with H in its formula that dissociates.
What defines a base ( formula wise)
A substance with OH in its formula that becomes OH-
Strong hydrohalic acids
HCl, HBr, HI
Strong acid ratio for H to O
2+ O to H
Weak acid ratio for H to O
Equal or 1 more O than H
Strong base formulas contains?
O2- or OH-
Weak base formulas contain?
N with a lone electron pair
Weak acid carboxylic general formula is?
Acid-Base reaction formula
HA(g or l)
Acid Water Acid ion
Symbol for acid-disassociation constant and equation
When water naturally disassociates or "self-ionization"
Symbol for ion-product constant and equation
Kw=[H3O+][OH-]= 1.0X10-14 (At 25°C)
pH scale equation
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