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The sublimation temperature of a substance is −83°C. It exist as cubic packed structure with unit cell edge length 5.0 Å and density 83 g/cm3, at −100°C. What should be density of substance at 0°C and 1 atm? (NA = 6 × 1023) (a) 50 g/cm3 (b) 2.23 g/cm3 (c) 2.23 g/l (d) 1.86 g/l |
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Answer» The sublimation temperature of a substance is −83°C. It exist as cubic packed structure with unit cell edge length 5.0 Å and density 8 3 g/cm3 , at −100°C. What should be density of substance at 0°C and 1 atm? (NA = 6 × 1023) (a) 50 g/cm3 (b) 2.23 g/cm3 (c) 2.23 g/l (d) 1.86 g/l |
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