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Nataly [62]
3 years ago
11

. One mole of N2O4 contains ___________.

Chemistry
1 answer:
ivanzaharov [21]3 years ago
7 0
One molecule of N2O4 contains

two nitrogen
four oxygen
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Bent 6A is the answer
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4.00 moles of CU(CN)2<br><br>Find the number of grams ​
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Hey there!

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Find the molar mass.

Cu: 1 x 63.546 = 63.546

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N: 2 x 14.07 = 28.14

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The mass of one mole of Cu(CN)₂ is 115.706 grams.

We have 4 moles.

115.706 x 4 = 463

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In atomic physics, the Rutherford–Bohr model or Bohr model, presented by Niels Bohr and Ernest Rutherford in 1913, is a system consisting of a small, dense nucleus surrounded by orbiting electrons—similar to the structure of the Solar System, but with attraction provided by electrostatic forces in place of gravity.

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