The answer is a low is the correct answer
A pair of electrons(2 electrons) are shared in a single bond.
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Ca5(PO4)3(OH) + 9H2O →5Ca(OH)2 + 3H3PO4.
According to the information given, 135.62 g of hydroxyapatite were produced.
<h3>What is hydroxyapatite ?</h3>
Calcium apatite has the chemical formula Ca5(PO4)3(OH), however it is most commonly written Ca10(PO4)6(OH)2 to indicate that the crystal unit cell consists of two entities. Hydroxyapatite, also known as hydroxylapatite (HA), is a naturally occurring mineral form of calcium apatite. The complex apatite group's hydroxyl endmember is called hydroxyapatite. Fluorapatite or chlorapatite can be created by substituting fluoride, chloride, or carbonate for the OH ion. It forms a hexagonal crystal structure when it crystallizes.
Human bone contains up to 50% by volume and 70% by weight of bone mineral, a modified form of hydroxyapatite.
To learn more about hydroxyapatite from the given link:
brainly.com/question/27191380
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Answer:
Explanation:
Hello,
In this case, as the reaction between sodium hydroxide and sulfuric is:
We can notice a 2:1 molar ratio between the base and the acid, for that reason for the titration at the equivalence point we find:
Which in terms of concentrations and volumes is:
In such a way, solving for the required volume of base we find:
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