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3 years ago

Which conditions are necessary for fusion to occur?

Chemistry

2 answers:

aleksandr82 [10.1K]3 years ago

7 0

For fusion, high temperature is the necessary condition.

High temperature gives hydrogen atoms enough energy to overcome the electrical repulsion between the atoms. This fusion process requires high temperature that is nearly about 100 million Kelvin and this temperature is six times hotter than the Sun's core. This high temperature provides enough energy to hydrogen atoms that they can overcome the electrical repulsion.

julia-pushkina [17]3 years ago

3 0

High levels of energy
an example would be the sun

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Give the nuclear symbol for the isotope of potassium for which a=40?

KATRIN_1 [288]

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Shalnov [3]

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What is the density of a gas with a molar mass of 28.26 grams per mole at 3.510 ATM in 237 Kelvin

Vikki [24]

<h3>Answer;</h3>

= 5.1 g/L

<h3>Explanation;</h3>

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PV = nRT , where P is the pressure,. V is the volume, n is the number of moles and T is the temperature and R is the gas constant, 0.08206 L. atm. mol−1.

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Therefore; We can find the volume and thus get the density.

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3 years ago

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nasty-shy [4]

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Dalton's partial pressure law can also be expressed in terms of the mole fraction of the gas in the mixture. So in a mixture of two or more gases, the partial pressure of gas A can be expressed as:

$P_{A}$ = $X_{a}P_{T}$