Chemistry, 02.10.2021 05:40 Conner5459
a student in chm 11500 lab measured a 10.00-ml sample of deionized water into a pre-weighed erlenmeyer flask using a 50-ml buret and recorded the mass as 9.95 g. the temperature of the sample was 24 °c. the percent error in the volume measurement was .
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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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a student in chm 11500 lab measured a 10.00-ml sample of deionized water into a pre-weighed erlenmey...
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