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Feliz [49]
3 years ago
9

Which is the strongest interparticle force in a sample of brf? Kr BrF H2SO4

Chemistry
1 answer:
Serhud [2]3 years ago
5 0

Answer:In a sample of BrF the strongest interparticle force is the dipole-dipole force.

While Kr is the dispersion force.

And H2SO4 is hydrogen bonding

Explanation:

Brf is polar with a known dipole moment of 1.4D,dipole - dipole force and dispersion force are both present,the dipole-dipole force is the strongest interparticle force action on Brf considering its high boiling points

The bond formed by Kr will be non polar due to greater atomic size and low electronegativity.The force of attraction between the non polar is the dispersion force which is the strongest.

H2SO4 has a great polarity with a very strong hydrogen bonding.

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So in this task first I think you should use the formula of the: Density/percentage

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2.625954198473282 X =

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3 years ago
Naturally occuring element X exists in three isotopic forms: X-28 (27.730 amu, 60.58% abundance), X-29 (28.841 amu, 18.35% abund
bazaltina [42]

The Average atomic weight of X is 28.7amu

Isotopes are atoms with the same number of protons but differing numbers of neutrons.

Different isotopes have various atomic masses.

The proportion of atoms with a particular atomic mass that can be found in a naturally occurring sample of an element is known as the relative abundance of an isotope.

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Using mass spectrometry, it is possible to determine the relative abundance of each isotope.

The atomic weight of the element will be a weighted average of the isotopes based on the relative abundance:

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Average atomic weight of X is 28.7amu

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3 0
2 years ago
Jenny wants to test the electrical conductivity of two substances dissolved in water. She is preparing the containers for the ex
katen-ka-za [31]

Answer:

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3 years ago
How many grams of water are produced when 2.50 mol oxygen reacts with hydrogen?
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3 years ago
1. What are the possible genotypes of offspring when crossing BB, Bb parents?
marissa [1.9K]

Answer:

1, C: BB, Bb, Bb, BB

2. C: Hybrid

Explanation:

1. If u do a punnet square for BB and Bb you will get: BB, Bb, Bb, Bb

B| B|

B| BB. BB

b| Bb Bb

2. You do a punnet square for BB and bb and you'll get: Bb, Bb, Bb, Bb, which means all the children are hybrids of Dominant alleles ans recessive alleles

<u>B </u> <u>B</u>

b| Bb Bb

b| Bb Bb

4 0
3 years ago
Read 2 more answers
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