Chemistry, 28.01.2020 20:53, swagmonstah24
In the laboratory, a student combines 28.3 ml of a 0.489 m manganese(ii) acetate solution with 12.5 ml of a 0.339 m manganese(ii) sulfate solution. what is the final concentration of manganese(ii) cation?
Answers: 1
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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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Freya built a model of the earth, sun, and moon. freya can cause her model to move in three different ways. she can turn the crank to model how the earth revolves around the sun, she can spin the globe to model how the earth rotates on its axis, and she can push the moon with her fingers to model how the moon revolves around the earth. how could freya best use her model to demonstrate the cause of the day/night cycle on earth?
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In the laboratory, a student combines 28.3 ml of a 0.489 m manganese(ii) acetate solution with 12.5...
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