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Stoichiometry Worksheet with Solution Key, Exercises of Chemistry

Boston University (BU)Chemistry

Chm 111 General Chemistry 2 practice problems on stoichiometry with answers

Typology: Exercises

2020/2021

Uploaded on 04/20/2021

daryth
daryth 🇺🇸

4.5

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Download Stoichiometry Worksheet with Solution Key and more Exercises Chemistry in PDF only on Docsity!

Chem 111 -ANSWER KEY WORKSHEET- STOICHIOMETRY AV Chemiak Founulas Caleuke line SET A: (Time required, 1 hour) 1) A compound with the formula, ByH29Og, contains 36.14 % by mass oxygen. What is the value of the integer, x ? 1) Ans: x=6 Setup: seni 70 Am ote Ro mele H\ /y.cr10 i is, 21g H te 0 3 moo 0 <7 [+ Sind non! “e* um \oog, Dawvnphe wong Dawe — 36. 149.0 — iS219H = 4865 9 [ > 4 O US: 65 1S .Qlp Bey jo: Tebopinil mote jrnote, (6,009 Imo Le sos thy is. o6 maby 9,asdmote Hises \S. 06 2asd 9.259 259 2.287 o 6666= 6% 4 ~ 3 & 20 3 . oe as S | Emerricad Coamule B HO |