Answers

2015-02-01T21:02:41+05:30
According to law of conservation of mass,
the mass should be equal, before and after reaction.
the mass obtained = 1.33+5.07 =6.40 grams

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2015-02-01T21:02:58+05:30
The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is 3.05 gram

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