Chemistry, 06.06.2020 02:02 msmalls0396583
Halla el volumen que ocupa, (presión y temperatura estándar o normales):
a) 5 moles de oxígeno molecular, O2
b) 200 g de CO2
c) 3,18 · 1026 moléculas de H2
Answers: 2
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7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '
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The three types is stress that act on earths rocks are compression, tension, and
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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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Chemistry, 22.06.2019 23:30
Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.
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Halla el volumen que ocupa, (presión y temperatura estándar o normales):
a) 5 moles de oxígeno mole...
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