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    How do you know mgo is excess in I) ? Why is it not hno3? Thanks.Name:  1456127269399-391350151.jpg
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    (Original post by coconut64)
    How do you know mgo is excess in I) ? Why is it not hno3? Thanks.Name:  1456127269399-391350151.jpg
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    The question says specifically "until all of the acid had reacted"
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    (Original post by charco)
    The question says specifically "until all of the acid had reacted"
    Yes you're right, i missed that part, thanks!
 
 
 
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