hany moles of sodium sulfate will form if you fculfuris acid?

Q: Indicate the direction of the equilibrium of the following.

A: In the given reaction a transfer of protons takes place. An acid gives a proton and a base accepts a…

Q: Calculate the pH at any point for an acid-base titration curve?

A: pH is the negative logarithm of the hydrogen ion concentration. It is a measure of acidity or…

Q: OBT AINED WHEN SODIUM WITH HY DROCHLO THE PRODUTS CARBONATE REATTS RIC ACID ARE:

A: To solve this problem we have to write the balanced chemical equation when sodium carbonate react…

Q: To neutralize an acid, you must add of base. O a lower molar quantity O an equal molar quantity O a…

A: The neutralization reaction which includes that an acid react with a base (or vice-versa)…

Q: Determine the pH of each of the following solutions.

A:

Q: . Why do we need to correct for the indicator? . What is/are the pairs that cannot exist together in…

A: (i) We need to perform double indicator titration when the experiments is needed to determine and…

Q: the pH of

A:

Q: sible arrow pointing in opposite directions en a compound is NOT completely ionized acid or a base…

A: Answer- Ionic equilibrium is denoted by sign of of reversibility so option 1 is true.  Ionic…

Q: e pH of a buffer solution consistir

A:

Q: What would be net equation be for sodium acetate with boric acid added to produce a solution?…

A:

Q: What must be done first before applying unit analysis to solve an acid–base titration problem?

A: The very first step is to write the neutralization reaction which is taking place between the acid…

Q: PURE SUBSTANCES OR SOLUTIONSS CAN BE NEUTRAL with PH value with PH value with PH value example…

A: Substances can be devided into three subunits depending on their pH value, that are acidic (<7),…

Q: What color is phenolphthalein indicator in the following solutions? (note: clear is not a color) a)…

A: Indicator :- A substance which changes its color when pH of solution changes is called indicator.…

Q: at information

A: Acid-Base titrations are usually carried out to find the amount of an unknown acidic or basic…

Q: the pH of a buffer solutiont

A:

Q: At what volume of added acid is the pH calculated by working an equilibrium problem based on the…

A: The titration curve given is,

Q: Give a specific application of buffer system in our daily lives with its concept principles chemical…

A:

Q: How do you calculate for moles of concentration for NaOH?

A: Since we know that molar concentration means number of mole of solute dissolved in one liter of…

Q: Predict the of the acid-base equilibrium. Be sure to be able to explain why. HOʻ + HO Starting…

A: in the given acid-base equilibrium, we will use the concept of acidity to predict the equillibrium.

Q: What is the pH of the solution given the following information? Methyl orange = yellow Methyl red =…

A:

Q: A small amount of sodium hydroxide is added to water. When the chemical reaction reaches…

A: pH + pOH = 14  So, pOH = 14 - pH

Q: When measuring the ph of a solution is that solution at equilibrium? How?

A: Using Ka and the equilibrium equation, you can solve for the concentration of [H+]. The…

Q: When sodium acetate is added to a solution containing sodium citrate, the equilibrium will shift to…

A: Sodium acetate is a basic salt as it formed from a strong base Sodium hydroxide and a weak acid…

Q: Show all steps on finding the "?"

A: The required product of reactions 1 and the required reactant of the reaction 2 are shown below

Q: concentration of the

A:

Q: Iculate the concentrations of these species at equilibrium.

A:

Q: titration

A:

Q: solution of be m. What is the mo y such that a solid

A: According to the question, a saturated liquid solution of benzene and naphthalene is equilibrated at…

Q: A species that can either accept or donate a proton  is referred to as

A: A species that can either accept or donate a proton  is referred to as what has to be given.

Q: How can you put the (a) concepts and principles of acid-base equilibrium (b) acid-base equilibrium…

A: Acid-base reactions pervade every aspect of industrial-, physiological-, and environmental…

Q: Anisic acid () is found in anise seeds and is used as a favoring agent. For a 0.175 M  solution of…

A: Given data contains, Concentration of anisic acid is 0.175 M. Ka of anisic acid is 3.38×10-5. The…

Q: If you add excessive amount of NaOH slowly in a base buffer, what will happen? Give explanation.

A: ANSWER IS :

Q: Predict the of the acid-base equilibrium. Be sure to be able to explain why.

A: 1. Brownsted Lowry  acid-base theory :      According to this theory  Proton (H+) donar is called…

Q: Use the rules for logarithms and exponents to solve for pH in terms of [H*]. NOTE: Capitalization…

A: The pH of a solution is used to determine the acidity or basicity of a solution. The pH is…

Q: You are classifying substances based on their pH during lab. Which property does the pH scale…

A: Definition of pH is, Negative logarithm of H+ ion is know as pH ie;  pH= -log[H+]

Q: The pH of buffer solution depends on the concentration of-

A: A buffer solution resists changes in pH. pH <7 has an acidic buffer solution; pH>7 has a basic…

Q: culate the concentration of

A: Mixture of acetic acid and HCl is titrated against NaOH. In which HCl is a strong electrolytes and…

Q: solubility at

A:

Q: olution, what is the

A: 100mL of 2% of Na2CO3 solution means 2g of Na2CO3 dissolved in 100mL Solution.  [ 1mL = 10^-3 L so…

Q: Calculate the initial concentrations for all the solutions. The concentration of stock solutions are…

A: Concentrations of all solutions can be calculated using dilution law…

Q: A buffer solution of desired pH can be prepared by adjusting the of the salt and the acid added for…

A: Weak acids or weak bases with their salt make a buffer solution.

Q: Write (+) if the compound would test positive in the following qualitative tests and (-) if not.

A: given Write (+) if the compound would test positive in the following qualitative tests and (-) if…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.