3 years ago

What occurred when rutherford exposed nitrogen gas to alpha particles?

2 answers:

5 0

When Rutherford exposed nitrogen gas to alpha particles, some of the alpha particles were absorbed by the nitrogen nuclei.

A equation for the alpha particle bombardment is as follows:

¹⁴₇N+⁴₂He---->¹⁷₈O+¹₁H

So, as it can be seen from the equation that some of the alpha particles are absorbed by nitrogen nuclei.

adoni [48]3 years ago

5 0

The conversion of one element to another had occurred.

Please mark me brainiest.

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The molar heat capacity of an unknown substance is 92.1 J/mol-K. If the unknown has a molar mass of 118 g/mol, what is the speci

dlinn [17]

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Explanation :

Molar heat capacity : It is defined as the amount of heat absorbed by one mole of a substance to raise its temperature by one degree Celsius.

1 mole of substance releases heat = 92.1 J/K

As we are given, molar mass of unknown substance is, 118 g/mol that means, the mass of 1 mole of substance is, 118 g.

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