I Review I Constants I Periodic Table When a chemical reaction occurs, atoms rearrange to form new compounds, but no new atoms are created nor are any destroyed. This concept is called conservation of mass. Mass conservation can be seen in a balanced chemical equation, where the numbers of each kind of atom are the same on both sides of the reaction arrow. Part A The figure (Figure 1) shows the reaction of element A (lavender spheres) with element B (tan spheres). Write the balanced chemical equation for this reaction in terms of A andB. Express your answer as a chemical equation. • View Available Hint(s) ΑΣφ A chemical reaction does not occur for this question. Submit Balancing equations with polyatomic ions Figure < 1 of 1 When balancing chemical equations with polyatomic ions, it may help to balance the ion as a whole. For example, the ion PO,3- can be treated as a unit and balanced in both the reactants and the product, or you can break it down and balance each atom separately . Part B Phosphoric acid reacts with magnesium hydroxide to produce magnesium phosphate and water via the following reaction: ? H3PO4 +? Mg(OH)2 → ? Mg3 (PO4)2 + ? H2O Balance the equation, then enter the coefficients, in order, in the answer box. Enter four integers separated by commas. • View Available Hint(s)
Lipids
The heterogeneous classes of organic compounds that are not water-soluble but are dissolved in organic solvents that are non-polar in nature are termed lipids. They are a long chain of fatty acids and esters of alcohols. Lipids are generally seen in several plants, microorganisms, and animals. They are utilized as insulation, components of the cell membrane, hormones, and molecules for the storage of energy.
Glycerophospholipid
Glycerophospholipid is the most abundantly occuring phospholipids found in the biological membranes. Lipids include a group of organic compounds like fats, hormones, oils, waxes, vitamins etc. They are non-polar molecules and are insoluble in water. Lipids play an important role in biological systems. They are the building blocks of our cell membranes, store energy and are involved in signaling.
Structure Of Camphor
A terpene with the molecular formula of C10H16O is a waxy, white color solid known as camphor. It is flammable. It also possesses a very pungent taste and a strong odor. There are various sources for extracting camphor from natural products such as the wood of the tree of camphor laurel. Sublimation of wood and steam distillation are some of the methods involved in obtaining camphor.
Glycolipid In Organic Chemistry
Glycolipids are lipids that are an important class of organic compounds in chemistry that have simple to complex applications. They contain carbohydrates, fatty acids, sphingolipids or a glycerol group. In other words, they are the modifications of lipids like acylglycerols, prenols and ceramides. They are all part of a wider group of compounds known as glycoconjugates.
Diterpenoid
The terpenoid class includes diterpenoids, which are chemical compounds with 20 carbon atoms. They are made up of four isoprene units and are derived from geranylgeraniol, a C20 precursor. They have a C20H32 basic structure. These characteristics distinguish diterpenoids from simple terpenes, which have just 10 carbon atoms.
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<chpt 3 reactions and moles
Chemical Equations
3 of 11
I Review I Constants I Periodic Table
When a chemical reaction occurs, atoms rearrange to
Part A
form new compounds, but no new atoms are created nor
are any destroyed. This concept is called conservation of
mass. Mass conservation can be seen in a balanced
chemical equation, where the numbers of each kind of
atom are the same on both sides of the reaction arrow.
The figure (Figure 1) shows the reaction of element A (lavender spheres) with element B (tan spheres). Write the
balanced chemical equation for this reaction in terms of A and B.
Express your answer as a chemical equation.
• View Available Hint(s)
ΑΣφ
?
A chemical reaction does not occur for this question.
Submit
Balancing equations with polyatomic ions
Figure
< 1 of 1
When balancing chemical equations with polyatomic ions, it may help to balance the ion as a whole. For example, the
jon PO.3- can be treated as a unit and balanced in both the reactants and the product, or you can break it down and
balance each atom separately
• Part B
Phosphoric acid reacts with magnesium hydroxide to produce magnesium phosphate and water via the following
reaction:
? H3PO4 + ? Mg(OH)2 → ? Mg3 (PO4)2 + ? H2O
Balance the equation, then enter the coefficients, in order, in the answer box.
A.
Enter four integers separated by commas.
B
• View Available Hint(s)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc7a24eb4-57b8-4308-8ec2-e6ee4c7ba268%2F1cf072f0-4e42-4bdb-8a0d-ec04b6bb2f77%2Fmlgneqo_processed.jpeg&w=3840&q=75)
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