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Chemistry
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Topic Topic: What is the empirical formula? Post ReplyNew Question
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System
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Joined: 26 June 2005
Posts: 918
Posted: 28 November 2005 at 5:26pm | IP Logged Quote System

QUIZ QUESTION #2027
A compound comprises of 3.2 g of sulphur(S) and 3.2 g of oxygen(O). What is the empirical formula of this compound?

(Relative atomic mass: O,16 ; S,32)
    A.   SO
    B.   SO2
    C.   SO3
    D.   SO4
 QUIZ QUESTION #2027 created by Guest on 28 November 2005 at 12:33am

Correct answer: B    Correct clicks: 74.30%  Wrong clicks: 25.70%
 
    A.   [20 clicks 9.35%] 
 
    B.   [159 clicks 74.30%] 
 
    C.   [20 clicks 9.35%] 
 
    D.   [15 clicks 7.01%] 
 
Please discuss this quiz question.
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