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3 years ago

85 grams of CO2 to molecules

Chemistry

1 answer:

geniusboy [140]3 years ago

3 0

Answer:

co2 = 44,01 g/mol

85\44= 1,93 mol

Explanation:

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The Cubic system arrangement is one in which the unit cell is shaped like a cube.

A face centered cubic arrangements (FCC) is an atom arrangement located in nature. FCC structural unit cell is made up of atoms organized in a cube with fraction of an atom in each corner and six additional whole atoms in the middle of the cube face.

From the information given;

Ba2+ is found in the FCC arrangements

The total number of Ba2+ atom present within the unit cell can be computed as:

$\mathbf{(6 \ face \: \: sharing \: atom)( \dfrac{1}{2}) \: + (8 \: edges)( \dfrac{1}{8} \: corner \: sharing \: atoms)}$

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= 4 × 2
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Learn more about cubic arrangements here:

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