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lys-0071 [83]
3 years ago
11

Definition of reactant

Chemistry
1 answer:
Alecsey [184]3 years ago
5 0

<em>Noun </em>

a substance that takes part in and undergoes change during a reaction.

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In which substance do the molecules have the strongest attractions to one another?
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Pyridine, C5H5N, is a polar organic solvent. How many carbon atoms are in 7.05 moles of pyridine? 4.24 x 1024 4.24 x 10, 24 2.12
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to find the mass of carbon in 556.95g of pyridine we take the stoichometric ratio

60[C5] -----> 79[C5H5N]

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cross multiply

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moles=35.25moles of carbon

moles=number of particles/Avogadro's constant

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