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Oliga [24]
4 years ago
8

What causes London dispersion forces?

Chemistry
1 answer:
DENIUS [597]4 years ago
8 0
The London Dispersion force is a temporary attratctive force that results when the electrons in 2 adjacent atoms occupy position that makes the atom form temporary dipoles.
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What is the equation for "acid dissociation constant" of "carbonic acid"
Margaret [11]

Answer:

H2CO3 = 2H+ + CO3-

Explanation:

It is simply what carbonic acid breaks down into when placed in water. Since carbonic acid is made up of H and CO3, these are the products.

6 0
3 years ago
A solution of pH 3 was mixed with a solution of pH 9. What is the final pH could be ?
chubhunter [2.5K]

The solution of which contains of PH 3 called acidic medium which is more stronger acid called HCl when reacts to the stronger base base NaOH forms the acid base reaction .

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3 0
3 years ago
The lower the ignition temperature, better the fuel. True or false?Why?
Aleksandr [31]

Answer:

True

Explanation:

This means the fuel is highly flammable hence it has a low ignition temperature. This, therefore, means it burns fast without putting in a lot of energy to ignite it. Even in cars, therefore, the compression ratios, in engines using these of these fuels, is lesser.

3 0
4 years ago
a stone is found to have a volume of 34.9cm3. it has a mass of 30.8g. what is the density of the stone
FromTheMoon [43]

Answer:

Explanation:

ρ =  

m

V

=  

30.8 gram

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=  0.88252148997135 gram/cubic meter

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3 0
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what is the total number of electrons in the second principal energy level of a sodium atom in the ground state?
Debora [2.8K]
The second level has s and p orbitals, the s orbital holds two electrons and all three p orbitals also hold two each for a total of eight electrons in the second energy level.
3 0
3 years ago
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