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3 years ago

What are all the intermolecular forces present in a sample of BrF?

Chemistry

1 answer:

yuradex [85]3 years ago

4 0

Answer:

dipole-dipole

Explanation:

Intermolecular forces exists between the molecules of a substance in a particular state of matter.

The type of intermolecular forces present in a substance is determined by the electronegativity difference between the atoms that compose the substance.

There is a non zero electronegativity difference between Br and F hence the molecule is polar and the intermolecular forces between the molecules of BrF are dipole-dipole forces.

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How is a "decay event' recorded

mrs_skeptik [129]

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Hope that helps.

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3 years ago

Convert the following a) 8.43 Km/week to millimeters/second

Westkost [7]

Answer:

13.93849 millimeters/second

Explanation:

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3 years ago

What is the energy in joules of one photon of microwaveradiation with a wavelength 0.122m?

pentagon [3]

Answer: The energy of photon is $162.93\times 10^{-26}J$

Explanation:

The relation between energy and wavelength of light is given by Planck's equation, which is:

$E=\frac{hc}{\lambda}$

where,

E = energy of the light = ?

h = Planck's constant = $6.626\times 10^{-34}Js$

c = speed of light = $3\times 10^8m/s$

$\lambda$ = wavelength of photon = 0.122 m

Putting values in above equation, we get:

$E=\frac{(6.626\times 10^{-34}Js)\times (3\times 10^8m/s)}{0.122m}\\\\E=162.93\times 10^{-26}J$

Hence, the energy of photon is $162.93\times 10^{-26}J$

3 0

3 years ago

How many moles in 44.7 kg of carbon dioxide

slava [35]

Answer:

What is the number of moles of carbon present in 44 grams of carbon dioxide? One. 44 grams is a mole of carbon dioxide and there is one carbon atom in CO 2 so there is one mole of carbon. That’s how chemistry works.

Explanation:

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2 years ago

I need to do a project about carbon dioxide is there a safe way to capture it ??/

kramer

Yes. Exhale into a jar.
That's a hella ratchet way to capture CO2, but it works nonetheless

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3 years ago