Chemistry, 03.12.2019 18:31 KennyOaks6230
A100-w lightbulb is placed in a cylinder equipped with a moveable piston. the lightbulb is turned on for 0.020 h, and the assembly expands from an initial volume of 0.90 l to a final volume of 5.88 l against an external pressure of 1.0 atm. calculate work done
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What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?
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Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen
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Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
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A100-w lightbulb is placed in a cylinder equipped with a moveable piston. the lightbulb is turned on...
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