Chemistry, 01.08.2019 21:00 ladypink94
Which of the following is the best example of the parts of a system working together? a. kayla uses a computer to type up an essay, whereas james uses a pen and paper to do the same assignment. b. a bowling ball, a tennis ball, and a basketball are sitting next to one another on top of a computer desk. c. the heart pumps blood to the blood vessels, and the vessels transport the blood throughout the human body. d. john uses a microwave to heat up his food and then puts his leftovers in the refrigerator to keep them cold.
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Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
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Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
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Chemistry, 22.06.2019 20:30
Which states of matter have particles that move independently of one another with very little attraction?
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Chemistry, 23.06.2019 01:30
What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands
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Which of the following is the best example of the parts of a system working together? a. kayla uses...
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