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    rootbeerk28's Avatar
    rootbeerk28 Posts: 1, Reputation: 1
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    #1

    Jan 23, 2011, 08:49 PM
    How many moles of oxygen are in 7.4 moles of copper(II) permanganate?
    jcaron2's Avatar
    jcaron2 Posts: 986, Reputation: 204
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    #2

    Jan 23, 2011, 08:57 PM
    The formula for copper(II) permanganate is . That means that for every molecule there are eight oxygen atoms. So there must be eight times as many moles of oxygen atoms as copper permanganate molecules.
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    jcaron2 Posts: 986, Reputation: 204
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    #3

    Jan 23, 2011, 08:59 PM
    Woops. I guess this forum doesn't like the "textup" command, so what I meant to say was
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #4

    Jan 23, 2011, 10:05 PM
    Quote Originally Posted by jcaron2 View Post
    The formula for copper(II) permanganate is . That means that for every molecule there are eight oxygen atoms. So there must be eight times as many moles of oxygen atoms as copper permanganate molecules.
    I'm not sure what you are trying to do... maybe you're looking for \text?
    jcaron2's Avatar
    jcaron2 Posts: 986, Reputation: 204
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    #5

    Jan 23, 2011, 10:40 PM
    Comment on Unknown008's post
    Yeah, that it. \textup is a legal Latex command (for upright text, as opposed to italics), but I guess it doesn't work here. Pretty much the same thing as \text. Thanks.
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