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∙ 14y agoIf not present (and the intra-alveolar pressure equaled atmospheric pressure) the lungs would collapse.
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∙ 14y agoThe partial vacuum in the intrapleural space helps maintain the lungs' inflation and prevents lung collapse by creating a negative pressure that opposes the natural elastic recoil of the lungs. This vacuum also helps keep the lungs in close contact with the chest wall, allowing for efficient gas exchange during respiration.
Yes, ethanolamine is polar because of its polar functional groups (hydroxyl and amino groups) that create unequal sharing of electrons, resulting in a partial positive and partial negative charge within the molecule. This makes it soluble in water and other polar solvents.
Henry's law states that, the partial pressure of the gas in vapour phase is proportional to the mole fraction of the gas in the solution.
2-propanol (isopropyl alcohol) is polar because of the presence of the hydroxyl (OH) functional group, which creates a separation of charge within the molecule. The oxygen atom attracts electrons more strongly than the carbon atoms, resulting in a partial negative charge on the oxygen and a partial positive charge on the carbon atoms.
Polar amino acids contain functional groups like -OH, -SH, -NH2, or -COOH which make them hydrophilic and interact well with water molecules. They tend to be charged or have partial charges, and are often found on the surface of proteins involved in interactions with other molecules. Nonpolar amino acids lack these functional groups and are hydrophobic.
The unequal sharing of electrons between the oxygen and hydrogen atoms in a water molecule creates partial negative (on the oxygen atom) and partial positive (on the hydrogen atoms) charges. Oxygen is more electronegative than hydrogen, so it attracts the shared electrons more strongly, leading to this partial charge separation.
Explain the partial and multiple correlation
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The difference is that partial dependency is when a database's attribute is only partially dependent on the primary key. Fully functional dependency is when the attribute is entirely dependent on the key.
Found a nice explanation here: http://www.e-consultancy.com/knowledge/glossary/1163/partial-functional-dependency.html In database terminology, a partial functional dependency occurs when the value in a non-key attribute of a table is dependent on the value of some part of the table's primary key (but not all of it).
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Jianhong Wu has written: 'Theory and applications of partial functional differential equations' -- subject(s): Functional differential equations
Partial Functional Dependency Indicates that if A and B are attributes of a table , B is partially dependent on A if there is some attribute that can be removed from A and yet the dependency still holds. Say for Ex, consider the following functional dependency that exists in the Tbl_Staff table: StaffID,Name -------> BranchID BranchID is functionally dependent on a subset of A (StaffID,Name), namely StaffID. Source :http://www.mahipalreddy.com/dbdesign/dbqa.htm
Elemer E. Rosinger has written: 'Generalized solutions of nonlinear partial differential equations' -- subject(s): Differential equations, Nonlinear, Differential equations, Partial, Nonlinear Differential equations, Numerical solutions, Partial Differential equations 'Distributions and nonlinear partial differential equations' -- subject(s): Differential equations, Partial, Partial Differential equations, Theory of distributions (Functional analysis)
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Call your local unemployment agency. Explain your situation and ask them what you need to do.
You forgot to say Explain in the beginning -_-
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