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3 years ago

Please help :') picture attached !

Chemistry

1 answer:

DaniilM [7]3 years ago

6 0

Answer:

Pressure is 2.32 atm

Explanation:

Pressure . Volume = moles . Constant Ideal Gases . Temperature (K)

Pressure = (moles . Constant Ideal Gases . T° K) / Volume

T°K = T°C + 273 → 61°C + 273 = 334 K

Let's replace every data:

P = (0.214 mol . 0.082 L.atm/mol.K . 334K) / 2.53L

P = 2.32 atm

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Stells [14]

Explanation:

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In order to solve this problem, a good knowledge of the periodic table and shell notation is required.

For example;

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It is easier for us to know the highest quantum number from the shell notation:

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3 years ago

explain how both hydrogen and carbon have achieved stability by bonding with each other to form methane

Naya [18.7K]

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3 years ago

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1. During primary ecological succession, the initial formation of soil helps establish —

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3 years ago

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The molecular mass of carbon monoxide (CO) is 28 g/mol

<u><em>calculation</em></u>

The molecular mass of CO = atomic mass of C + atomic mass of O

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3 years ago

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4 years ago

Please help :') *picture attached !*

Please help :') picture attached !