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11Alexandr11 [23.1K]
3 years ago
13

Calculate the number of molecules of sulphur S8 in 8 gram of solid Sulphur​

Chemistry
1 answer:
Luden [163]3 years ago
7 0

Answer:

12gram

Explanation:

test told me

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What is the energy required to remove the electron from a hydrogen atom in the n = 11 state?
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Based on the data given, the energy required to remove an electron from a hydrogen atom in the n = 11 state is -0.112 eV

<h3>What is ionization energy?</h3>

Ionization energy is the energy requiredto remove an electron from a neutral atom or a cation in its gaseous state.

To calculate the energy required to remove the electron from a hydrogen atom in the n = 11 state, the formula below is used:

  • E_n = \frac{E_0 × Z^{2}}{n^{2}}

where

E_0  \: is  \: ground  \: state  \: energy  \: of \:  hydrogen \:  atom \:  = -13.6 eV \\

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substituting the values:

E_n = \frac{ - 13.6 × 1^{2}}{11^{2}} \:  =  - 0.112 \: eV

Therefore, the energy required to remove an electron from a hydrogen atom in the n = 11 state is -0.112 eV

Learn more about ionization energy at: brainly.com/question/1445179

5 0
2 years ago
How many joules are required to melt 100 grams of water? The heat of
vova2212 [387]
Answer- 33.4 kJ


Explanation-

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Which is an example of an energy transformation?
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Answer:

D. A boulder falling off a tall cliff

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