Related to this Question What is heat capacity and how do you calculate it? Calculate the heat capacity of NO2 at 298K and 400K. How do you calculate the specific heat of a substance? What is the specific heat capacity of NaC2H3O2?
Calculate the pH of an alkaline (or basic) buffer solution. You can rewrite the Henderson-Hasselbalch equation for bases: pOH = pKb + log ([B+]/[BOH]), where "pKb" is the base's dissociation constant, "[B+]" stands for the concentration of a base's conjugate acid and "[BOH]" i...
What is the [oh-] in a solution that has a [H3O+] = 2.0 ? 10-4 m? Bases produce which ions in aqueous solution? How does NH_4 react with water to form an acidic solution? How do you calculate pH from hydrogen ion concentration?
the above equivalence allows you to calculate the relative concentration of acid to conjugate base and derive the dissociation constant Ka. To do this, it helps to set up a table that delineates theInitial concentrations of reactants and products, theChange in concentrations and the concentrations...
How do you calculate free energy? Gibbs free energy, denoted G, combines enthalpy and entropy into a single value. The change in free energy, ΔG, isequal to the sum of the enthalpy plus the product of the temperature and entropy of the system. ...
Calculate the volume of KOH needed to reach the equivalence point. If 38.0 mL of a 0.200 N acid solution is needed to reach the end point in titration of 16.5 mL of a base solution, what is the normality of the base solution? In a titration, ...
Valence electrons are the electrons in the outermost shell of the atom. These electrons are important to know because these are the electrons that are involved in bonding. If you need to draw a Lewis structure of an atom, the first step is to calculate the valence electrons....
This quiz asks you to calculate the ratio of each acid present at equilibrium. Click to Flip A good rule of thumb is that a difference in pKa of more than 10 pKa units will represent an irreversible acid-base reaction for the purposes of carrying out a chemical reaction. [Note 5] So...
I wanted to calculate how much oxygen I can get from toilet morb farm like this: Normally you would let partially cooled gas out and then suck back into loop so that when it is in liquid form it drops out "automatically" but that has even lower effectiveness because of some gas being...
It is possible to give all my source code to decode this string to find ascii xml if you want ! On Adobe forum, some people a talking about, but no admin give response. they just say : you have to calculate it by yourself... hmm ...