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delta is used in differential calculus as well as other places to indicate a very small amount. Taking water as an example, the oxygen carries a very samll charge and the hydrogens a small positive charge even though the molecule is covalently bonded. The small charge on the hydrogen (as opposed to a full positive charge) is called delta popsitive) and thus the charge on the oxygen is delta negative or more strictly 2 delta negative.
What else can I help you with?
Is cellular respiration a negative or positive delta g?
Photosynthesis is a positive delta G as it produces more free energy than it uses. The overall result of the Gibbs equations shows that delta G is positive
What is the term for a method of indicating the partial positive and partial negative charge in a polar bond?
The term for indicating the partial positive and partial negative charges in a polar bond is "delta notation." In this notation, the partial positive charge is represented by the symbol δ+ (delta plus), while the partial negative charge is denoted by δ- (delta minus). This notation highlights the unequal distribution of electron density between the atoms in a polar covalent bond.
What causes a dipole dipole forces?
Elecronegativity is the ability of an atom to attract the electron density of a covalent bond to itself. Different atoms of elements have different electronegativities. As a result, in a covalent bond, the shared electrons are closer to the atom with the higher electronegativity or 'better pulling power' As a result, the atom with the higher electronegativity is 'slightly more negative' (delta negative dipole) and the other atom is 'slightly more positive' (delta positive dipole). As a result, a delta negative atom of one molecule will be attracted to the delta positive atom of another moleclue, and vice versa. As a result of this, the molecules are attracted to each other, forming dipole-dipole intermolecular forces. Hope this helps :)
How will temperature affect the spontaneity of a reaction positive delta h and delta s?
∆G = ∆H - T∆S and for it to be spontaneous, ∆G should be negative. If both ∆H and ∆S are positive, in order to get a negative ∆H, the temperature needs to be elevated in order to make the ∆S term greater than the ∆H term. So, I guess the answer would be "the higher the temperature, the more likely will be the spontaneity of the reaction."
What is the full form of your blood groups like o positive b negative?
The groups are: A negative A positive B negative B positive AB negative AB positive O Negative O positive
What conditions make delta G always positive?
G is always positive when enthalpy increases and entropy decreases.
Is the change in entropy, delta S, positive or negative for a spontaneous reaction?
For a spontaneous reaction, the change in entropy (delta S) is typically positive.
Is cellular respiration a negative or positive delta g?
Photosynthesis is a positive delta G as it produces more free energy than it uses. The overall result of the Gibbs equations shows that delta G is positive
What is the term for a method of indicating the partial positive and partial negative charge in a polar bond?
The term for indicating the partial positive and partial negative charges in a polar bond is "delta notation." In this notation, the partial positive charge is represented by the symbol δ+ (delta plus), while the partial negative charge is denoted by δ- (delta minus). This notation highlights the unequal distribution of electron density between the atoms in a polar covalent bond.
What does it mean by positive and negative delta S?
Means a increase or decrease in disorder in the reaction depending on the sign ( "-" or"+")
Is a positive plus a negative make a positive or a negative?
Positive + Negative = Negative Negative + Negative = Positive Positive + Positive = Positive Negative + Positive = Negative
What is a negative - positive?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
How is dividing integers similar to multiplying integers with the resulting sign?
The rules for the sign (positive or negative) of the result of a multiplication is the same as division. For multiplication: Positive * Positive --> Positive Positive * Negative --> Negative Negative * Positive --> Negative Negative * Negative --> Positive For division: Positive / Positive --> Positive Positive / Negative --> Negative Negative / Positive --> Negative Negative / Negative --> Positive
If a negative is divided by a positive is it negative?
Yes. Negative/negative = positive Postive/Positive = positive Negative/Positive - negative
When multiplying numbers what do you do with the positive and negative signs?
Negative * positive = negative Positive * positive = positive Negative * negative = positive
When you divided a negative number by a positive number witth the answer be positive or negative?
A negative divided by a positive is negative. A negative divided by a negative is positive. A positive divided by a positive is positive. A positive divided by a negative is negative.
Negative plus a positive?
Negatives and Positives Positive + Positive = Positive Negative + Negative = Positive Negative + Positive = Negative Positive + Negative = Negative
