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Inonge
Questions (2)
How is the length calculated for tropic of capricorn?
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An earoplane flies from town A (3degrees south,40degrees north)along the meridian to the North pole.find the distance covered in
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Answers (1)
Given number of moles to be 2.5mol, we can use it and the molar mass of glycerine which is 92.11g/mol to determine it's mass. That is, m=nMr m=2.50mol*92.11g/mol m=230g Density is s ratio of the mass and the volume, so we use this relationship to find the
