The Mole Atomic Mass Scale | California State University, Northridge - Edubirdie

University:
California State University, Northridge
Course:
CHEM 100 | Principles of Chemistry
Academic year:

2023
Views:

124

Pages:

2
Author:

Alvinska M.

ACIDS Oxoacids hydrochloric Hel Heloy perchloric acid HC10-3 chloric acid Heloz chlorous acid He 10 hypochlorous acid Oxoacids bromous acid bromite Broz HBrO 2 acetic acid acetate C2H3 Oxalic acid HC₂H₃O₂ Oxalate C₂O, H₂C₂Oy Oxoacids Phosphoric acid phosphate Po Carbonic acid Carbonate Co H2003 periodic acid The Mole The Atomic Mass Scale 17 6 C = 17.000 (00 # of o's) amu amu atomic mass unit (Daltons) I am the mass of ic Periodic Table→ average atomic mass The Mole • The Sl base unit for amount of substance. • Originally defined as an amount of a substance having the same number of particles as the number of carbon atoms in exactly 12 grams of carbon-12. • The current definition is defined as the amount of substance containing exactly 6.02214076 x 1023 particles.

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