Chemistry, 17.09.2019 18:30 marbuscis99
Ionizing a hydrogen atom in its electronic ground state requires 2.179 x 10- 18 j of energy. the sun's surface has a temperature of ~ 6000 k and is composed, in part, of atomic hydrogen. is the hydrogen present as h(g) or h+ (g)? what is the temperature required so that the maximum wavelength of the emission of a blackbody ionizes atomic hydrogen? in what region of the electromagnetic spectrum is this wavelength found?
Answers: 2
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What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol
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Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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Ionizing a hydrogen atom in its electronic ground state requires 2.179 x 10- 18 j of energy. the sun...
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