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2 years ago

7

What do elements in a same group share

2 answers:

Setler79 [48]2 years ago

4 0

Answer:

The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements. Every element in the first column (group one) has one electron in its outer shell.

Explanation:

ValentinkaMS [17]2 years ago

3 0

Answer:

The elements in each group have similar amounts of electrons in the outer orbital (outer shell).

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lapo4ka [179]

Answer: Concentration of $CO$ = 0.328 M

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Explanation:

Moles of $CO$ and $Cl_2$ = 0.430 mole

Volume of solution = 0.500 L

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$CO(g)+Cl_2(g)\rightleftharpoons COCl_2(g)$

Initial conc. 0.860M 0.860M 0

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Now put all the given values in this expression, we get :

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<h2>stay safe healthy and happy....</h2>

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