Answer: 10.4 moles
Explanation:
The balanced equation below represent the production of 2 molecules of ammonia from 1 molecule of nitrogen and 3 molecules of hydrogen respectively
N2 + 3H2 --> 2NH3
Now, if 1 mole of N2 gives 2 moles of NH3
5.2 moles of N2 would give Z moles of NH3
To get the value of Z, cross multiply
Z moles x 1 = 2 moles x 5.2
Z = 10.4 moles
Thus, 5.2 molecules of N2 would yield 10.4 moles of NH3
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The given data states that the 2-D diagram is representing Lithium molecule.
few things one must know before solving the question,
Lithium is a Alkali metal having 3 electrons, out of which two electrons lies in 1S orbital (K shell) & one electron lies in 2S orbital. To attain the stability ( nobel configuration) lithium requires 7 electron which is not possible at ordinary condition & it requires a huge amount of energy instead lithium loses one electron from outermost shell.
We know that when any atom loses a electron the oxidation number is written with plus(+) symbol.
Hence net charge on lithium ion is +1
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Nuclear is not a type of kinetic energy
Answer:
the state or quality of a material or membrane that causes it to allow liquids or gases to pass through it.