Physics, 12.12.2020 16:40 hockeyowen
How much heat is released when 150 g of iron cools from 525°C to 100°C? (c = 0.44 J/gºC)
A. -28100J
B. -58600J
C. -10500J
D. -895.0J
Answers: 3
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Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
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Which phrase describes the paleo-indians of prehistoric arkansas? a. grew cornb. lived in cliff dwellings c. crafted beautiful potteryd. hunted with stone-tipped spearswhich phrase describes native arkansas from the woodland traditiona. developed widespread agricultureb. hunted mastodon and woolly mammothc.built rectangle-shaped homesd. traded salt with other groups
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How much heat is released when 150 g of iron cools from 525°C to 100°C? (c = 0.44 J/gºC)
A. -28100J...
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