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Rama09 [41]
3 years ago
14

What are 3 permeable materials

Chemistry
2 answers:
barxatty [35]3 years ago
5 0
Granite , sand and gravel are types of permeable materials

gizmo_the_mogwai [7]3 years ago
4 0
Permeable materials for what 
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aleksandr82 [10.1K]

Empirical formula of the Cyclopropane = CH_{2}

Molecular formula  of the Cyclopropane = C_{3} H_{6}

Cyclopropane is a cyclic compound having 3 carbon atoms in a ring.

As we know carbon is having 4 valency, that means it can form 4 bonds with other atoms.

In case of cyclopropane each carbon atom is attached with 2 carbon atoms in a ring, so 2 valency of each carbon atom is used in a ring formation.

The remaining 2 valency are satisfied by hydrogen atoms.

Here, 3 carbons are there so 6 hydrogens are used to satisfy their valency.

An empirical formula is a simple representation of ratio of the atoms present, while a molecular formula is a detailed representation of the total number of atom.

So here, carbon and hydrogen ratio is 1:2 , from this the Empirical formula of the Cyclopropane became CH_{2}

And the molecular formula of  the Cyclopropane is C_{3} H_{6}.

Learn more about molecular formula here...

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6 0
2 years ago
What pressure, in torr, would a sample of Xenon exert if it were compressed from 4001 mL to 3002 mL at constant temperature, giv
Andreyy89

Answer:

759779.6 torr

Explanation:

Initial volume, V₁ = 4001 mL

Final volume, V₂ = 3002 mL

Initial pressure, P₁ = 750.1 atm

We need to find the final pressure at a constant temperature. Let it be P₂. P_1V_1=P_2V_2\\\\P_2=\dfrac{P_1V_1}{V_2}\\\\P_2=\dfrac{750.1\times 4001 }{3002 }\\\\P_2=999.71\ atm

We know that,

1 atm = 760 torr

So,

999.71 atm = 759779.6 torr

Hence, there will be 759779.6 torr pressure.

8 0
3 years ago
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