2/4/2021
Emission Spectrum Questions for Quiz Print Quizz
3.
Why are line emission spec...
Chemistry, 05.02.2021 17:40 raveransaw
2/4/2021
Emission Spectrum Questions for Quiz Print Quizz
3.
Why are line emission spectra of elements called "atomic fingerprints"?
H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc TI V Cr Mn Fe
CO NI Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb TO
T Xe Co Ba|a|co P Nd Pnem EuGd|b|py Hour TYbLu H|Taw Roo. It [P
Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk CIES
a) They are all the same
b) They are all unique
d) They all contain colored
light
c) They are all similar
Answers: 3
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Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear
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In 2002, the rare earth elements mine in mountain pass, california was closed because
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The arrangement of particles is most ordered in a sample of
Answers: 1
Chemistry, 22.06.2019 23:50, josie311251
Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ⇌ 2co(g) k'p = 1.30 × 1014 co(g) + cl2(g) ⇌ cocl2(g) k''p = 6.00 × 10−3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ⇌ 2cocl2(g) 4.68 × 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:
Answers: 3
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