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What are hydroxides,peroxides?and teach me the types of them.
Of course, in hydroxides $O$ formally has a $-II$ oxidation state, whereas in hydrogen peroxide, $HO-OH$ (or peroxide dianion, $O-O^(2-)$, the oxygen bears an $O-O$ linkage; that is it formally...
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What is the difference between the hydroxides of non-metals, and the hydroxides of metals?
And the hydroxides of metals are usually bases... And a few oxo-acids are $(HO)_2S(=O)_2$, $(HO)_3P=O$, $HOstackrel+N(=O)O^(-)$, and $(O=)_3ClOH$...what are the conventional names of these acids? On the other hand, when...
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Do ionic bonds occur between metal and non-metal ions, non-metal and non-metal ions, or metal and metal ions?
Ionic bonds occur between anions and cations. And cations may be metallic, i.e., $M^(2+)$, or they may be non-metallic, i.e. ammonium salts, $NH_4^+$. And anions, while typically non-metallic, i.e. $X^-$...
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A chemist dissolved crystals of an unknown substance into water at room temperature. He found that 33 g of the substance can be dissolved into 100 mL of water. What property of the unknown substance was the chemist most likely investigating?
The solubility of a substance is a measure of how much can dissolve in a certain at a given temperature, and is usually expressed in units of grams of solute...
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Molar mass of substance A in material Eu(A)3 is 238g/mol. 0.476g of substance A was burned and produced 1.408g of CO2 and 0.252g of H2O. Substance A is made up of carbon, hydrogen and oxygen. What is the chemical formula for substance A?
The way I see it, the part about how The molar mass of substance $"A"$ in material $"Eu"("A")_3$ is $"238 g mol"^(-1)$ does not make...
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In a chemical reaction, exactly 2 mol of substance A react to produce exactly 3 mol of substance B. How many molecules of substance Bare produced when 28.3 g of substance A reacts? The molar mass of substance A is 26.5 g/mol.
The only two substances that are of interest to you are $"A"$ and $"B"$, so you can write the chemical equation as $color(red)(2)"A" + ... -> color(blue)(3)"B" +...
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Michael has a substance that he puts in container 1. The substance has a volume of 5 cubic meters. He then puts it in container 2 and it now has a volume of 10 cubic meters. In which phases(s) is the substance?
$1*m^3-=1000*L$, and this is a very large volume. If you ever shift $4-5*m^3$ of concrete this is a good few hours hard work. Now gases have the property that they...
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In a solution if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, which substance would generally function as the solvent?
A is the component of the solution which is present in the greatest quantity. Quantitatively the answer is within the question, substance D will be considered the solvent since it's...
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Are all hydroxides basic? What makes a base basic, and an acid acidic?
Both $H_2SO_4$ and $HNO_3$ contain hydroxides....and yet these are STRONG acids.... And an acid is typically the hydroxide of a non-metal, whereas a base is typically the hydroxide of a...
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How do we find gram solubilities of metal hydroxides?
The $K_"sp"$ values are of course available in the literature, and SHOULD have been included in the question. Once we have $K_"sp"$ values, then we can address the various solubility....
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