Q: Why is information considered as negative entropy?
A: Entropy is known as one of the thermodynamic quantity.
Q: A molecule with the chemical formula C6H12O6 is probably a
A: Carbohydrates: - they are molecules made up of carbon, hydrogen, and oxygen atoms, usually in a…
Q: Which of the following substances will have the greatest lattice energy? MgS NaF MgO CaO
A: Lattice energy can be defined as the energy required to convert one mole of an ionic solid into…
Q: Describe the process of calculating the Lattice Energies?
A: Lattice energies is defined as the energy required to separate a mole of an ionic solid into gaseous…
Q: The difference between living and nonliving entities is the presence of DNA and RNA. Why is this…
A: Enttopy is a thermodynamic term which defines the measure of disorderness in a system.
Q: How do we determine the nature of the transition state?
A: Molecules need the energy to start a reaction and this energy is defined as the activation energy…
Q: Assume the energy of hydrogen bonds per base pair solution at 319 K. ratio - 283
A: 9.8.2016 Cresawn BIO 140 The Chemistry of Life I. Ionic Bonds a. So different, that electrons are…
Q: What is late-phase reaction?
A: Allergic inflammation is a pathophysiological feature associated with some medical conditions or…
Q: What is the Krebs bicycle?
A: Krebs cycle : It is a series of chemical reactions used by all aerobic organisms to release stored…
Q: The mathematical expression for the change in free energy of a system is AG AH TAS %3D Which of the…
A:
Q: C6h1206 is the chemical formula for a
A: Given formula: C6H12O6 It means 6 carbon, 12 hydrogen and 6 oxygen
Q: In Gibbs free energy, what does the delta G signify?
A: Gibb's free energy is a thermodynamic potential that is used to calculate the maximum of reversible…
Q: What three types of reactions don’t fit in the simple Michaelis-Menten model
A: Enzymes are proteins that accelerate the biochemical reactions. They are temperature sensitive.…
Q: What two quantities are being compared in the graph?
A: HIV or the human immunodeficiency viruses is a type of Lentivirus (a subgroup of the retrovirus,…
Q: What are Reversible Reactions?
A: Reversible reactions are the reactions in which conversion of reactant to product and product to…
Q: A compound with empirical formula C2H5O was found in a separate experiment to have a molar mass of…
A: Molecular formula gives the kind and number of atoms of each element present in the molecule of the…
Q: What is the connection between entropy and biological reactions
A: Entropy is a significant principle within the physics branch known as thermodynamics. It is a vector…
Q: The mathematical expression for the change in free energy of a system is AG AH- TAS %3D Which of the…
A: Gibbs free energy is the total amount of energy available in the system to do useful work at…
Q: What is the difference between exothermic and exergonic reactions?
A: The chemical reactions are those reactions that deals with the conversion of reactants to the…
Q: What do you mean by transition-state intermediate?
A: Enzyme helps to increase the speed of biochemical reactions. The molecule on which enzyme acts on…
Q: What is a catalyst, and what effect does it have on the activation energy of a reaction?
A: Catalyst - Catalyst is a substance that accelerates a chemical reaction but is itself unchanged in…
Q: . What are standard states?
A: Thermodynamics is a branch of physics and chemistry that deals with heat, work, and temperature, and…
Q: What two factors affect the spontaneity of a reaction?
A: The two factors which effect the spontaneous of a reaction are Enthalpy Change (∆H) Entropy Change…
Q: The mathematical expression for the change in tree energy of a system is AG AH-TAS Which of the…
A: The given free-energy equation is known as the Gibbs-Helmholtz equation. The expression of the…
Q: what is chemical kinetic and how can you relate chemical kinetics in a real-life situation?
A: Chemical reactions are reactions that convert one chemical compound into another by the action of…
Q: What is the difference between endergonic andexergonic chemical reactions?
A: A chemical reaction is the transformation of one or more reactants into one or more products.…
Q: Compare and contrast the entropy changes of the dissolution of the following two amino acids…
A: The dissolution of a solute in a solvent tends to increase the entropy due to the distribution of…
Q: "The Henderson-Hasselbalch equation allows us to:
A: The Henderson- Hasselbalch equation: It is an equation that demonstrates the link between a…
Q: .Would you expect an increase or a decrease of entropy to accompany the hydrolysis of…
A: Entropy is known to be a measure of the degree of randomness. The spontaneous reaction moves from…
Q: Which has greater entropy, liquid water at 0°C or ice at 0°C?
A: The measurement of the thermal energy of the particular structure with temperature when there is no…
Q: What properties of transition metals make them useful as enzyme cofactors?
A: Cofactor is a compound that is not made up of protein but rather than is a metal ion. They serves as…
Q: Consider the following process: NaCl(s) water−→−−water→ Na+(aq) + Cl-(aq); ΔH = +4.2 kJ/mol Under…
A: ΔG stands for gibbs free energy and determine the favourability of a reaction. It depend on various…
Q: Why is the entropy of a system dependent on temperature?
A: Entropy, is defined as the measure of a system's thermal energy. It is measured in per unit…
Q: Which of the following is NOT accompanied by an increase in the entropy of the system? OA.…
A: The entropy of a system: Entropy is the measure of the fraction of thermal energy of a system that…
Q: Can a process occur if the entropy of the system decreases and the enthalpy increases?
A: Entropy is based on the concept that in an isolated system, everything in nature tends to move from…
Q: The difference in chemical potential of a particular substance between two regions of a system is…
A: Chemical potential of a species is energy that can be absorbed or released due to a change of the…
Q: V and K are constants that are > 0, explain why the units of K and V are μm and μm/s respectively?
A: Michaelis-Menten model of enzyme kinetics is a very useful model which describe the relationship…
Q: What is the energy of the X-ray photon emitted by a tungsten atom in the transition from an L- shell…
A: The K, L and M shell electron binding energies of Tungsten are as follows K shell binding energy =…
Q: Describe the Bohr effect.
A: According to Bohr Effect the affinity of hemoglobin for dioxygen decreases with decrease in pH
Q: Why is the Heisenberg uncertainty principal and important factor for electrons in atom but unimport…
A: Atom is the smallest unit of matter that contains three fundamental types of particles, namely…
Q: What three important properties do catalyst have?
A: Catalyst are used in chemistry and biocatalysts or enzymes are used in biological system. It helps…
Q: Predict the trend of entropy in the following scenario: Entropy of vinegar v. salt A Entropy is…
A: Entropy is a thermodynamic quantity representing the degree of disorder or randomness in the system…
Q: Which of the named systems is isotropic?
A: Isotropic means the properties of the material must be same from all the directions.
Q: What is the Michaelis-Menten equation and what is it used for?
A: For enzyme kinetics, Leonor Michaelis, a German biochemist had made a very best-understood and known…
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- Consider the following process: NaCl(s) water−→−−water→ Na+(aq) + Cl-(aq); ΔH = +4.2 kJ/mol Under what conditions (temperature) would you expect this process to be spontaneous? Select a relatively high temperature and a relatively low temperature, calculate (estimate) the relative values of ΔG to support your conclusion. The entropy increases in this process Please insert an image of your workGiven the balanced equation with an unknown compound represented by X, which compound is represented by X?How can you tell if the standard Gibbs free energy given for a reaction is for chemical standard states or biological standard states?
- For the reaction A → B at 298 K, the change in enthalpy is −7 kJ · mol−1and the change in entropy is −25 J · K−1 · mol−1. Is the reaction spontaneous? If not, should the temperature be increased or decreased to make the reaction spontaneous?What two quantities are being compared in the graph?Why is the Heisenberg uncertainty principal and important factor for electrons in atom but unimport for large object such as a baseball