te the OH concentration.

Q: What percentage of sodium is in pure table salt?  Include two decimal places in your answer.

A: The chemical formula of table salt is NaCl. Molar mass of NaCl = 58. 44 g/mol Molar mass of Na atom…

Q: What will be the effect on the calculated percent water in the unknown (greater or smaller), if the…

A: Given  calculated percent water in the unknown (greater or smaller)

Q: What volume of stock 15 M HCI would be required to prepare 250 mL of a 3.0 solution? (dilution)

A: To calculate volume of stock solution of 15 M HCl required will be calculated by using "Dilution…

Q: Barium chloride is used to precipitate sulfate in drinking water. Which of the ff. may be used to…

A: Barium sulfate is insoluble in water, alcohols and dilute acids such as hydrochloric acid,phosphoric…

Q: 3. Calculate the volume of 5.00 grams of 03.

A: Mass of O3 gas = 5.00 grams We need to calculate the volume of O3 gas.

Q: How do I prepare 1N acetic acid? Please show all calculations and units. ?

A: Step 1: Determine the molar mass of acetic acid.The chemical formula of acetic acid is CH₃COOH. Its…

Q: 0.01061 How many sig. fig. does it has?

A: Given,  0.01061

Q: But the question asks for TEASPOON not TABLESPOON.

A: Given,Initial volume of povidone-iodine solution = 5 teaspoonInitial strength of povidone-iodine…

Q: H₂N. gen (1 mole) + HCI (1 mole)

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: How many liters of 2.60 M HCl are required to veact completely with 30.0gu0-

A:

Q: 1) EtOH, NAOET EtO EtO EtO EtO EtO EtO 2) CO2Et BO CI D E OCI CI OEt 3) dilute HCI aq.

A:

Q: When doing a dilution, the concentration should go (up / down / stay the same). The total number of…

A: Molarity = no.of moles of Solute/volume of solution in L

Q: How many total species there are in sodium citrate

A: Sodium citrate is the sodium salt of citrate ion.

Q: If there is no specific indication we consider a percent solution to be a what percentage

A: Percentage solution It is defined as the number of parts of solute in 100 parts of solution. The…

Q: Consider phosphoric acid, H3PO, What is the total number of moles of H available for reaction in…

A:

Q: In the Brønsted-Lowry model, acids (AKS 59) while bases

A: The concept of Bronsted-Lowry acid-base is based on the donation and acceptance of the H+ ion in the…

Q: How many moles of HCl need to be added to 200.0 mL of a 0.200 M solution of NaF to make a buffer…

A: Given,Volume of NaF=200 mL=0.2 LMolarity of NaF=0.200 MpKa=6.8×10-4pH=3.50…

Q: Determine the percent water in CuSO4∙5H2O to three significant figures.

A:

Q: the unknown mixture is heated and the NaHCO3 decomposes, what happens to the NaCl and how does that…

A: The answer is as follows:

Q: molar mass of NH4C2H3O2

A: To find molar mass of NH4C2H3O2 Molar mass of N=18 g/mol Molar mass of H=1 g/mol Molar mass of…

Q: What is the concentration bog a solution made with 0.185 moles of KOH in 400.0 mL of solution?

A:

Q: 1) H*, Me¿NH a 2) 3) H30*

A: Applying concept of organic synthesis and reagent.

Q: liters of a 4.00 M KCI solutions to obtain 0.100 mole of KCI

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: Write a stepwise procedure using a 5 mL sample of Milk of Magnesia to determine the amount of…

A: Given, The volume of the sample of milk of Magnesia = 5 mL. The molar mass of magnesium hydroxide…

Q: How many miles of HCI are in a sample of HCI with mass of 126g?

A:

Q: the amount of disolved oxygen in Sample of mol L what is this in units of milligrans niver water is…

A: To express the given concentration of dissolved oxygen in mg/L

Q: How many moles of HCI are there in 75.0 mL of 0.315 M HCI?

A:

Q: Classify each chemical compound listed in the table below. type of compound (check all that apply)…

A: Acid: A species that can donate proton Base: A species that can accept proton Ionic: A species that…

Q: Determine the molar mass of NH4C2H3O2

A: The molar mass of a compound is termed as the sum of the reelative atomic masses of the atom. The SI…

Q: 2. A 1.235 g sample of unknown strontium chloride hydrate was found to have 0.511 g of water…

A: Given : Mass of hydrate compound = 1.235 g And mass of water present = 0.511 g

Q: When HF is dissolved in gas, it forms which acid:

A: When HF is dissolved in gas, it forms Hydrofluoric acid.

Q: What is the value of one mole?

A: Mole is the SI unit to measure the number of atoms, molecules and ions of a particular entity.

Q: Hydrogen peroxide , H_{2}*O_{2} is a colorless liquid . A concentrated solution of it is used as a…

A:

Q: How would I calculate the concentration of carbonate in a solution, that has a mass of 0.32 g, of…

A: The moles of calcium carbonate present in 0.32g of compound is

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.