How Many Moles of Magnesium Phosphate Mg3(PO4)2 Contain 0.25 Moles of Oxygen Atoms

There are 8 oxygen atoms in a molecule of magnesium phosphate.

Therefore 1 mole of magnesium phosphate contains 8 moles of oxygen.

1 / 8 × 0.25 = 3.125 × 10−2 moles of magnesium phosphate have 0.25 moles of oxygen atoms.

Magnesium

Chemical element, metal, symbol Mg, Group IIa of the periodic table, atomic number: 12, atomic weight: 24.312. Magnesium is silvery white and very light. It has a specific gravity of 1.74 and a density of 1740 kg/m3. Magnesium has long been known in the industry as the lighter structural metal due to its light weight and ability to form mechanically strong alloys. Substitution and thermal reduction of the oxidised form with its salts and magnesium can be used to produce a variety of metals. Binds most nonmetals and almost all acids.

Magnesium reacts little or not with most alkalis and many organic substances such as hydrocarbons, aldehydes, alcohols, phenols, amines, esters and most oils. Facilitates addition, and dehalogenation of organic reactions. It has long been used to synthesise unusual and complex organic compounds via the well-known Grignard reaction. The main components of the alloy are aluminium, manganese, zirconium, zinc, rare earth metals and thorium.

Applications

Magnesium compounds are used as refractory materials in furnace linings used in the production of metals (ferrous and non-ferrous metals), glass and cement. At just two-thirds the density of

aluminium, it can be used in a myriad of applications where weight savings are critical. B. Manufacture of aircraft and rockets. It also possesses many useful chemical and metallurgical properties, making it suitable for many other non-structural applications.

Other uses include: Removal of sulphur from steel and photo engraving in the printing industry. reducing agents for the production of pure uranium and other metals from their salts; flash photography, torches, and fireworks.

Magnesium in The Environment

Magnesium is the eighth most abundant element, making up about 2% of the earth's crust and the third most abundant element dissolved in seawater.

Very abundant in nature, abundant in many rock minerals such as dolomite, magnetite, olivine, and serpentinite. It is also found in seawater, underground brines, and salt formations. It is the third most common structural metal in the earth's crust, after aluminum and iron.

The United States has traditionally been the world's largest supplier of this metal, supplying 45% of world production in 1995. Dolomite and magnesite are mined at a rate of 10 million tons per year in countries such as China, Turkey, North Korea, Slovakia, Austria, Russia and Greece.

What is Phosphate?

Sources of Essential Nutrients

Phosphate and Phosphorus are essential for life and growth. Discover how this rock was formed, what it's used for, and why it's so important for feeding the growing world.

Phosphate is a natural source of phosphorus, the element that provides her quarter of all the nutrients that plants need for growth and development

Phosphorus is used in many products and is an essential element in all fertilizers. Morocco has he 70% of the world's phosphate reserves and OCP is responsible for mining, processing, manufacturing, exporting and maximizing that value.

How are Phosphates Formed?

Phosphates are sedimentary rocks formed millions of years ago by the accumulation of organic matter on the ocean floor. Phosphate reserves are located in Africa, North America, Kazakhstan, the Middle East and Oceania, but the world's largest deposits are in Morocco, which is also the world leader in phosphate extraction.

What is Phosphate Used For?

Processing phosphate rock to produce phosphorus is one of the three most commonly used macronutrients in fertilisers (the other two are nitrogen and potassium). Phosphoric acid can also be converted into phosphoric acid that is used in many areas, from food and cosmetics to animal feed and electronics. We are conditioning our phosphate resources to provide a highly conditioned fertiliser. This will result in higher yields and more sustainably nourishing the earth.

Phosphate in Sustainable Agriculture

The main challenge for the industry is to meet the growing demand for phosphate in a sustainable way. The answer lies in his 4Rs of the right fertiliser, the right amount, right time and right place. Modern technological advances are opening up new ways to apply the 4Rs more precisely.

This allows farmers to understand what is "right" for a particular soil and use only the amount needed. These advanced and conditioned fertilisers help the world improve the fertility of farmlands with less environmental impact.

Conclusion

Phosphate is a finite resource. That's why it's important to extract and use it responsibly and sustainably. Estimates by the United States Geological Survey (USGS) indicate that economically extractable phosphate reserves will persist for centuries at current world production rates, with ocean floor resources in the Atlantic and Pacific oceans estimated at 1,200. It is suggested that it is pushing up in the year.