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Arisa [49]
3 years ago
5

Convert the following 1) 52.1g NaNO3 To moles

Chemistry
1 answer:
ivann1987 [24]3 years ago
5 0

Answer:

0.6129796138981438

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A chemist measures the energy change ?H during the following reaction: 2HgO (s) ?2Hg (l) +O2 (g) =?H182.kJ Use the information t
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A. endothermic.

A. Yes, absorbed.

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3 years ago
Compare the modern (electron cloud) model of the atom with Bohr’s atomic model. Which of these statements describe the two model
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Answer:

B. Bohr’s model electrons cannot exist between orbits, but in the electron cloud model, the location of the electrons cannot be predicted.

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? Match the states of matter to their properties. Drag the items on the left to the correct location on the right. solids Indefi
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Gas: indefinite shape and indefinite volume (lowest density)

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