What is the concentration of ion or molecule in the solution of 0.25 M NaNO3?

Q: The acid secreted by the cells of the stomach lining is a hydrochloric acid solution that contains…

A: Answer: The concentration of the solution is 0.155 M.   Given,      Moles of HCL=0.00774 mol…

Q: Determine the molarity concentration of phosphate, PO, in a 0.76 M solution of phosphoric acid,…

A:

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The reaction taking place between H2SO4 and NaOH is,

Q: How many grams of NaOH I required to make 100.0mL of a 1.00M NaOH solution?

A:

Q: What is the concentration of the sodium ion (in M) in a solution of 0.714 M sodium carbonate?

A:

Q: Give the name of the molecular compound and the name of the aqueous solution for each of the binary…

A: In molecular name, we first name the cation and then the anion.  Acid name is generally the common…

Q: What is the concentration of HNO3 in a solution containing 3.28g of HNO3 in 300.0mL of solution?

A: Given that: mass of HNO3 = 3.28 g volume of HNO3 = 300.0 mL  = 0.300 L  To find the concentration…

Q: calculate the concentration of chloride ions in a solution when 1.48g Sr(Cl2) is added to enough…

A: Given, mass of SrCl2 = 1.48 g            volume of water = 555 mL

Q: What is the NaOH concentration of a NaOH solution if 25 ML of 0.1 M H2SO4 is needed to neutralize a…

A: Given,  Volume of H2SO4 = 25 mL Molarity of H2SO4 = 0.1 M Volume of NaOH = 15 mL  Molarity of NaOH =…

Q: hat is the concentration of lithium ions in 0.475 M Li₃PO₄?

A:

Q: What is the molar concentration of 0.80 mol of potassium hydroxide in 300 mL of solution?

A: Given data :  Moles of pottasium hydroxide= 0.80 mol  Volume of pottasium hydroxide= 300 ml  1 L =…

Q: Calculate the concentration of a 24.3 mL solution which contains 779 mg of sodium sulfate (molar…

A: Given :-  Mass of Na2SO4 = 779 mg  Molar mass of Na2SO4 = 142.05 g/mol  Volume of solution = 24.3 mL…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: What is the molar concentration of sodium ions in a 0.450 M Na 3PO 4 solution?

A: The molarity of sodium phosphate solution is = 0.450 M The molar concentration of sodium ions in the…

Q: 15. What is the total ion concentration of an aqueous solution that is 0.15 M NazSO4?

A: The concentration of ion in an aqueous solution is calculated using the below formula. The…

Q: How many grams of KOH are there in 0.520 L of a 0.033 M KOH solution?

A: Molarity=Number of molesVolume in liter of the solution

Q: The acid you analyzed today was prepared by diluting a concentrated stock bottle of HCI that has a…

A:

Q: How many grams are required of NaoH to make 50mls of a 0.25M solution of NaOH ? (give your answer…

A:

Q: What is the pOH of a 0. 0235 M HCl solution?

A: we have to calculate the pOH of 0.0235M HCl solution

Q: what is the concentration in molarity of the Br ion in a solution of 0.50 M of KBr

A: The KBr compound is fully dissociate in the aqueous solution . So when KBr is added in water , it…

Q: What is the volume of a 0.175M solution of CaBr2 that contains 1.32 mole of CaBr

A: Interpretation -  To determine the volume of a 0.175M solution of CaBr2 that contains 1.32 mole of…

Q: How many grams of LiMnO4 are needed to prepare 1.10 L of a solution that has an ion concentration of…

A:

Q: How many moles of HCI are in 18.57mL of 0.2168 M HCl with 27.1 mL of water?

A: This problem is based on Mole concept.Here, we have to find out the moles of HCl.Now,0.2168 M HCl…

Q: Given a 1M solution of NaCl, what is the molarity of the sodium ion (Na+) in solution?

A: In this question, we want to determine the Molarity of Na+ ion in the Solution.  You can see details…

Q: What is the concentration of F— ions when 422.569 mg of MgF2 (62.3018 g/mol) completely dissociates…

A:

Q: What is the molarity of ions in a 0.486 M solution of MgBr, assuming the compound dissociates…

A:

Q: The name given to an aqueous solution of HNO3 is what?

A: Nitric acid (HNO3) is a strong acid because when it is dissolved in an aqueous solution, it…

Q: If you have a solution of 765 mL of 0.100 M H2SO4, how many moles of H+ are present?

A:

Q: What is the molarity of ions in a 0.339 M solution of MgBr₂ assuming the compound dissociates…

A: Use the molar ratio to calculate the molarity of Mg and Br ion in MgBr2 compound.

Q: What is the molarity of ions in a 0.339 M solution of MgBr2 assuming the compound dissociates…

A:

Q: What volume of a 0.300 M LiOH is required to neutralize 48.0 mL of a 0.200 M H2SO4 solution?

A: 1 molecule of H2SO4 gives 2 H+ ions per molecule while only one H+ ion is required to neutralize 1…

Q: How many equivalents are in 100.00 ml of 0.417 M phosphoric acid solution?

A: The objective of the question is to calculate the number of equivalents in a given volume of…

Q: What is the concentration of lithium ions in 0.415 M Li₂HPO₄?

A: Concentration of  Li₂HPO₄ = 0.415 M

Q: What is the molarity of a NAOH solution if 17.08 mL are needed to neutralize 31.95 mL of 0.2121…

A:

Q: How many moles of HCl are needed to completely react with 50.0 mL of 0.250 M NaOH solution?

A: It is given that:Molarity of NaOH solution = 0.250 MVolume of solution = 50.0 mL

Q: Determine the Molarity of the sulfate ion in a 2 M K2SO4 solution.

A:

Q: You have a 1 M stock solution of Tris-HCl. Calculate how much of it you would need to make 100 ml of…

A: A question based on titrimetric analysis. Concentration of the stock solution is prescribed from…

Q: Determine the concentration of chloride in 4.38 M copper ( II ) chloride solution, assuming complete…

A: The given information is: Conc. of copper (II) chloride solution = 4.38 M Dissociation of copper…

Q: How many moles of NaNO3 is formed if 20 mL of 0,1M HNO3 is needed to neutralize a solution of NaOH

A: Given  Volume of HNO3 = 20 mL Concentration of HNO3 = 0.1 M So, No of moles of HNO3 used = volume ×…

Q: What concentration of aqueous aluminum nitrate is required to produce a solution with a…

A: Given that, [NO3-]= 0.568 M then, [Al(NO3)3]=?

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.