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How could you tell if the powder was salt, sugar, flour, or baking soda?
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What are the first three quantum numbers for the electrons located in subshell 2s?
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What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
How could you tell if the powder was salt, sugar, flour, or baking soda?...
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