A 20.0 mL solution of NaOH is neutralized with 23.0 mL of 0.200 M HBr. What is the concentration of the original

Q: 7. Explain the following reactions. CI excess HCI excess HCI excess HCI CI x G

A: This is hydrohalogenation reaction. Alkyne react with excess HCl to form dichloro compound.…

Q: A 25.0 mL volume of a sodium hydroxide solution requires 19.6 mL of a 0.189 M HCl solution for…

A: The objective of this question is to calculate the concentration of the phosphoric acid solution…

Q: 6. A 0.225L solution of H2CO3 is neutralized by 0.0880L of a 1.22 M Fe(OH)3 solution. What is the…

A:

Q: When 14.08 mL of 0.1594 M NaOH is added to 25.00 mL of 0.1235 M HX (an unknown weak acid), the…

A:

Q: The total concentration of ions in a 0.250 M solution of HCl is

A:

Q: Your experimental procedure calls for the use of 3 M HCI but your lab only has an 11 M stock…

A: Given: Given concentration of HCl solution = 11 M Required concentration of HCl solution = 3 M

Q: A student titrated a solution containing 3.7066 g of an unknown triprotic acid to the endpoint using…

A: We have to predict the molar mass of the acid.   Concept:  Here we can predict the moles of acid…

Q: calculate the molarity of an HCl solution if 25.0 mL of it were neutralized by 17.0 mL of 2.50 M…

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Q: How do I calculate the [OH] with the given data? Do you start by calculating moles of HCL and then…

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Q: Determine the hydronium ion concentration and pOH when 75.0 mL of 3.27 M HBr is mixed with 35.0 mL…

A: We can say the relative acidity and alkalinity of substances using pH values. pH is dependent on the…

Q: 15. How many mL of 2.00 M sodium hydroxide are needed to neutralize 50.0 mL of 10.0 M sulfuric acid?

A: Acid-base neutralization: During acid-base titration, the neutralization is achieved when an equal…

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: Given,  Molarity of H2SO4 = 0.612 M  Volume of H2SO4 = 13.3 mL  Molarity of NaOH = 0.146 M  Volume…

Q: What is the concentration of HCl in the final solution when 0.065 of a 12 M HCl solution is diluted…

A: Here the given HCl solution is being diluted , so we will use dilution equation M1V1=M2V2

Q: It takes 83.0ml of 0.45M NaOH solution to neutralize 235.0ml of an HCl solution. What is the…

A: Given data contains, Molarity of sodium hydroxide is 0.45 M Volume of sodium hydroxide is 83.0 mL.…

Q: if 15.0 mL of a 0.25 M KOH solution is needed to neutralize 12.0 mL HBr soluition. what is the…

A: The reaction between an acid molecule and a base molecule to form an ionic compound along with water…

Q: If 0.235 g of KHP requires 16.73 mL of NaOH solution to neutralize it, calculate the molarity of the…

A: The neutralization reaction is given below.

Q: A sample of 25.0 mL of buffer solution contains 0.100 M fluoride ions and 0.126 M hydrofluoric acid.…

A: 25.0 mL of buffer solution0.100 M fluoride ions0.126 M HF4.93 mL of 0.0100 M HCl is added to the…

Q: What is an indicator? What is a buffer?

A: Indicators and buffers are the chemical substances which are used in chemistry for various purposes.

Q: If it took 27.20 mL of 0.150 M NaOH to titrate 17.45 mL of an HCl solution, what is the molarity of…

A: Given: Concentration of NaOH = 0.150 M Volume of NaOH solution = 27.20 mL And volume of HCl solution…

Q: What is the molar mass of the solid acid?

A:

Q: What mass of KHP would you need in order to use 35.00 ml of 0.500 M Naoh to titrate it ?

A: KHP is potassium hydrogen phthalate. It is an acid.  Molar mass of KHP = 204 g/mol

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.