Calculate the of 0280l of a 0450m nahso3 - 0285m na2so3
Calculate the of 0.280L of a 0.450M NaHSO3 - 0.285M Na2SO3 buffer before and after the addition of the following substances.
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A 1,200 kg car going 25 m/s is brought to stop using its brakes. Let's assume that a total of approximately 20 kg of iron in the brakes, What was the car's original kinetic energy
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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