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What is the complete ionic equation for PbNO32 with KI solution?
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What has a complete ionic equation of Mg s plus Zn2 plus plus 2NO3- Mg2 plus plus 2NO3- plus Zn s?
NO3-
What is the complete ionic equation for NaOHaq plus HCIaq equals H2OI plus NaCIaq?
Na+ plus OH- plus H+ equals H2O plus Na+ plus Cl-
Use of boltzmann equation in electrophysiology?
The boltzman equation describes thermodynamic systems not in equilibrium. It is a kinetic equation that describes changes in macroscopic quantities such as energy or charge. The field of electrophysiology studies properties of excitable cellular membranes as these electric properties are essencial for signal transport within the organisms. Among other things, electrophysiologists measure how electric currents flowing through ionic channels sitting in cellular membranes change in response to changes in voltage or different ion concentraions accross the membrane. These measurements can describe properties of the channels such as ionic conductance, selectivity, sensitivity to toxins/drugs, channel opening/closing kinetics, etc. The Boltzman equation helps fitting curves that describe these voltage-current relationships.
What is the physical significance of the Nernst-Einstein equation?
An equation relating the limiting molar conductivity Λm 0 (see Kohlrausch's law) to the ionic diffusion coefficients, devised by Nernst and Albert Einstein. The Nernst-Einstein equation is Λm 0=(F 2/RT)(v+ z+ 2 D++v– z– 2 D–), where F is the Faraday constant, R is the gas constant, T is the thermodynamic temperature, v+ and v– are the number of cations and anions per formula unit of electrolyte, z+ and z– are the valences of the ions, and D+ and D– are the diffusion coefficients of the ions. An application of the Nernst-Einstein equation is to calculate the ionic diffusion coefficients from experimental determinations of conductivity. Λm 0=(F 2/RT)(v+ z+ 2 D++v– z– 2 D–)
What is a true solution in chemistry?
A true solution is where you can't differentiate between the solute and solvent molecules even at the microscopic level. It is completely homogeneous. For example, milk seems to be completely homogeneous but it isn't. Milk is actually has a suspension of fat molecules which are not dissolved at all. A true solution is a homogeneous solution in which the solute particles have diameters less than 10-7cm. The solute particles are of molecular dimensions. The particles are invisible even under powerful microscopes. For example, sodium chloride in water is a true solution. Most ionic compounds form true solutions in water. Organic compounds like sugar and urea also form true solutions in water.
What does a complete ionic equation look like?
All ionic substances are written as separate ions in solution
What is the complete ionic equation of the reaction FeCl3 solution with NaOh solution?
Fe3+ + 3OH- _____> Fe(OH)3
How is a net ionic equation from a complete ionic equation?
the spectator ions are removed
What is the complete ionic equation for potassium carbonate reacting with hydrochloric acid?
total ionic equation (also known as the complete ionic equation) for the reaction of potassium carbonate with hydrochloric acid
What is the molecular equation complete ionic equation and the net ionic equation for NaCl Na2CO3?
These two compounds doesn't react.
Is it true that an ionic equation that includes only the particles that participate in the reaction is called a complete ionic equation?
no, it is not
Write the complete ionic equation for the reaction that occurs when a few drops of potassium hydroxide solution are added to the buffer?
NH4+ + Cl- + K+ + OH- --> NH3 + H2O + Cl- + K+ Since the question is not asking for the net ionic equation, spectator ions should be included in the ionic equation as well.
What is the chemical formula for cr(N03)2 + Na2CO3?
chromium disodium phosphate
Can the complete ionic equation and the net ionic equation for a double replacement reaction ever be the same?
Yes. If both compounds are insoluable in water then the complete/overall ionic equation and the net ionic equation will look the same. The only way they look different is if there are spectator ions(ions that appear on both sides of the equation).
The chemical equation that shows all ionic reactants and products is known as?
The chemical equation that shows all ionic reactants and products is known as the complete ionic equation. A molecular equation doesn't necessarily indicate ionic nature.
Net ionic equation for a solution of sodium acetate and a solution of ammonium sulfate?
sss
What is the correct balanced reaction equation that shows the chemical reaction of aqueous solution lead II nitrate mixed with an aqueous solution of potassium sulfate Also the total ionic equation?
The complete balanced equation is Pb(NO3)2 (aq) + K2SO4 (aq) -> 2 KNO3 (aq) + PbSO4 (s). The total ionic equation is Pb+2 (aq) + SO4-2 -> PbSO4 (s).
