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Alina [70]
3 years ago
7

Which compound contains both ionic and covalent

Chemistry
2 answers:
musickatia [10]3 years ago
7 0

Answer:

(3) NaNO₃

Step-by-step explanation:

Sodium nitrate has ionic bonds, because it consists of Na⁺ and NO₃⁻ ions.

However, the nitrate ions have <em>covalent bonds</em> between the O atoms and the central N atoms.

(1) and (2) are <em>wrong</em>. Both N₂O₅ and HCl consist of nonmetals, so they are <em>covalent</em> compounds.

(4) is <em>wrong</em>. NaCl has <em>only ionic bonds</em> between the Na⁺ and Cl⁻ ions

Cerrena [4.2K]3 years ago
3 0

NaNO₃

this is your answer

hope this helps!

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Answer:

a- Uno de carbono y dos de azufre

Explanation:

El compuesto formado entre el carbono y el azufre es CS2.

El carbono forma dos enlaces dobles con dos átomos de azufre.

Por lo tanto, el compuesto contiene un átomo de carbono y dos átomos de azufre.

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All atoms of a given element are identical was proven wrong because of the existence or
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3 years ago
If 60. liters of hydrogen gas at 546 K is cooled to 273 K at constant pressure, the new volume of the gas would be
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Explanation:

Initial Volume

=

V

1

=

60

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i

t

e

r

Initial Temperature

=

T

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=

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K

Final Temperature

=

T

2

=

273

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Final Vloume

=

V

2

=

?

?

Sol:-

Since the pressure is constant and the question is asking about temperature and volume, i.e,

V

1

T

1

=

V

2

T

2

⇒

V

2

=

V

1

⋅

T

2

T

1

=

60

⋅

273

546

=

60

2

=

30

l

i

t

e

r

⇒

V

2

=

30

l

i

t

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r

Hence the new volume of the gas is

30

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What describes the behavior of an ideal gas?
valina [46]

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The answer is D

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for a p e x

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