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Mystery Compound

A reagent bottle with the label “brominated benzene” shows two peaks in the carbon NMR spectrum. Which of the following are possible structures for the mystery compound?

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The Forces Responsible

The forces responsible for the relatively high melting point and boiling point of water, H2O, are:

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Will The Real Gas Please Stand Up

A real gas approaches the behavior of an Ideal Gas when:

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Pure Covalent Bond

Which of the following molecules has a bond that is nearest to a pure covalent bond?

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Photo attributed to Rudolf_Schuba.

Total Pressure in Container

For a mixture of gases in a container, the total pressure is equal to __________ because of what law?

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Enthalpy of a Gas

The enthalpy of a system of gas is dependent on which of the following?

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Tough Like A Diamond

The hardest substance known is diamond. Which best describes the structure of diamond?

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Nucleus Therapy

Which of the following is the process by which an unstable nucleus is transformed into a more stable nucleus with lower energy?

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Charge of Iron

Which of the following is the charge of iron in the compound, Fe(SO4)2?

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C-N Bond Differences

How does the C-N bond in CN-1 differ from the C-H bond in CH4?

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