Questions tagged [inorganic-chemistry]
Inorganic compounds generally do not have C-H bonds, while organic compounds do have such bonds. The distinction between inorganic and organic chemistry, however, is far from absolute.
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Enthalpy of reaction [closed]
Please someone help me with this question
How is d possible?
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Exceptions in ionization energies of Oxygen and Nitrogen
We all know that it is difficult to remove an electron from atoms that are half-filled or fully filled. Thus they have higher ionization energy.
But today my teacher said that $N^{-3}$ has a lower ...
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Comparison of bond length between sulfur tetrafluoride and selenium tetrafluoride
Compare the bond lengths for selenium tetrafluoride, $x = d(\ce{Se-F})$, and sulfur tetrafluoride, $y = d(\ce{S-F})$:
(a) $x > y$ (b) $y > x$ (c) $x =y$ (d) none of those.
Since selenium ...
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Which ion is more stable in aqueous solution; Co2+, or Co3+? [closed]
We know $\ce{Co^{3+}}$ is more stable in complex compounds than $\ce{Co^{2+}}$ is in the same. I am told that for aqueous solution, $\ce{Co^{2+}}$ is more stable than $\ce{Co^{3+}}$, however in ...
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Is Hydrogen Dioxide Water? If so, what is the chemical compound and differences between H2O and H2O2? [duplicate]
Four of us were debating what the actual compounds and terms (scientifically) for water. H2O we all agreed upon until one person said, "..yes and its Hydrogen Dioxide". Myself and 1 of the four ...
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What is the name of the compound B2F2? [duplicate]
In my homework I am asked to identify the compound named B$_2$F$_2$. I tried diboron diflouride and it didn't work. Is it just boron fluoride?
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Can someone explain this answer in detail? [closed]
The density of iron is $\pu{7.874 g/cm3}$ and its unit cell volume is $\pu{2.364E-23 cm3}$. These values indicate that there are: two Fe atoms per unit cell and the metal is body-centered cubic.
I am ...
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How do I find the number of grams of the product when given reactants? [closed]
I have the following chemical equation
$$\ce{H + O2 -> H2O}$$
which balances out to
$$\ce{4H + O2 -> 2H2O}$$
How would I find out how many grams of $\ce{H2O}$ and $\ce{H}$ I have, if I ...
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What happens in reaction of Lead and concentrated Nitric Acid? [closed]
I have two oppsing information, one that it forms a protective layer of $\ce{PbO}$ and doesn't reacts,other that it forms lead nitrate.Can someone clarify. NB the acid is cc.
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