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rockindud

  • one year ago

The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is

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  1. sohailiftikhar
    • one year ago
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    ok here first see that for one molecule of p4O10 how much mass of p4 and O10 is required

  2. sohailiftikhar
    • one year ago
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    p=31g O=16g P4=3(31) O=10(16) P4O10=93+160 =253g

  3. sohailiftikhar
    • one year ago
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    this is for one molecule

  4. sohailiftikhar
    • one year ago
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    now it looks like that we are given the mass of P4 9 times smaller than the orignal =93/9=1.33g

  5. sohailiftikhar
    • one year ago
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    so their should be 9 times smaller mass of O10 is required to form a product ..so in this case product will not form

  6. sohailiftikhar
    • one year ago
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    what are the options you have ?

  7. sohailiftikhar
    • one year ago
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    ????

  8. rockindud
    • one year ago
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    [A]. 2.05 gram [B]. 3.05 gram @ [C]. 4.05 gram [D]. 5.05 gram

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