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If you have 200 mL of a 2 M NaCl solution, how many mL of a 0.5 M NaCl solution can you make?
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Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
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Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules
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If you have 200 mL of a 2 M NaCl solution, how many mL of a 0.5 M NaCl solution can you make?...
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