Explain phosphoric acid h3po4(aq) is a triprotic acid

Assignment Help Chemistry

Reference no: EM13537583

Phosphoric Acid, H3PO4(aq) is a triprotic acid, meaning that one molecule of the acid has three acidic protons. Estimate the pH and the concentrations(M) of all species in a 0.450 M phosphoric acid solution.

pKa1= 2.16
pKa2=7.21
pKa3=12.32

[H3PO4]=
[H2PO4-]=
[HPO4^2-]=
[PO4^3-]
[H+]=
[OH-]=
pH=

Reference no: EM13537583

Questions Cloud

Issues in managed care and service integration : How are the health care workforce and health care delivery affected by generational differences - how will trends and issues in managed care and service integration affect the industry?

Explain the boiling point of solution of naphthalene : What is the boiling point of a 4.08 m solution of naphthalene in benzene? The boiling point of benzene is 80.1°C

Compute the angular acceleration as the blades slow down : The blades in a blender rotate at a rate of 6900rpm . When the motor is turned off during operation, What is the angular acceleration as the blades slow down

Calculate the cash flows for the new crystal : Calculate the cash flows for the new crystal jewelry project given the same assumptions in part 2 but considering a 3 year option

Explain phosphoric acid h3po4(aq) is a triprotic acid : Phosphoric Acid, H3PO4(aq) is a triprotic acid, meaning that one molecule of the acid has three acidic protons. Estimate the pH and the concentrations(M) of all species in a 0.450 M phosphoric acid solution.

What is the maximum efficiency of such a system : An electric power plant that would make use of the temperature gradient in the ocean has been proposed. What is the maximum efficiency of such a system

Define how many grams of sulfuric acid h2so4 can be obtained : How many grams of sulfuric acid, H2SO4, can be obtained from 578 grams of iron ore if the ore is 76.0% FeS The reactions involved are given below. Each reaction is 92.0% efficient.

Compute how many wavelengths are there in one pulse : A certain type of laser emits light that has a frequency of 6.0 × 1014 Hz. How many wavelengths are there in one pulse

Explain the theoretical yield of chromium (ii) sulfate : Chromium in it's +VI oxidation state is considered a hazardous, carcinogenic species, destruction of which may be accomplished by the process symbolized as: If 1.0 mol of each reactant is mixed, what is the limiting reagent, and what is the theoret..

User Account

All Pages