Walls made of paraffin wax, a covalent compound, keep the temperature in a room steady as night changes into day and day into night. what is the most important property of covalent compounds that allows paraffin wax to keep a room’s temperature level? the wall would not absorb or release any heat energy from the room or outside, so it would not affect the room’s temperature. the wall would not absorb heat during the day, but at night it would release heat that naturally exists inside of most covalent compounds. the wall would absorb extra heat during the day when the sun is out, then release the heat back into the room when the sun goes down. the wall would absorb extra heat during the day, and the wall would hold this heat in so that it cannot absorb any more heat from the night air.
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Chemistry, 21.06.2019 20:30, johngayden46
Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?
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Chemistry, 22.06.2019 10:00, Cythina2007
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Walls made of paraffin wax, a covalent compound, keep the temperature in a room steady as night cha...
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