How many liters are needed to make a 4.8M solution of KBr if 4 mole of KBr are available for use?

Q: How many mL of a 10 M solution of X are needed to obtain 1 mol of X?

A:

Q: How many mL of 0.300 M NaF would be required to make a 0.0200 M solution of NaF when diluted to…

A: Given - Initial Concentration of NaF=0.3001M = M1  Final concentration of NaF= 0.0200M = M2  Volume…

Q: How much water do you need to add to 10.0 mL of a 6.0 M HCl stock solution to prepare a 0.251 M HCl…

A: Addition of solvent is called dilution.  In this process no.of moles of solute is constant  M = n/V…

Q: How many grams of sulfuric acid (H2SO4) will be required to make 100.0 mL of 5.0 M solution?

A: The objective of this question is to calculate the amount of sulfuric acid (H2SO4) in grams required…

Q: How many grams of KI (molar mass = 166g/mol) are needed to prepare a 125 mL solution that is to be…

A: Given: The molar mass of KI=166 g/mol. The volume of the solution=125 mL=0.125 L. The molarity of…

Q: How many grams of Mg(OH)2 are needed to make 50.0mL of a 200 M solution

A: We have to calculate how many grams of Mg(OH)2 Are needed to make 50.0 mL of a 200M solution. Given…

Q: How many mL of a 5.4 M HCl solution would it take to make a 250 mL of a 1.0 M solution?

A: given information are- Concentration of HCl =C2 =  5.4 M volume of the solution =V1 = 250 ml conc.…

Q: How many gramd of NaCl are needed to make 85.0 mL of 1.25 M NaCl?

A: Molarity = number of moles of solute/volume of solution (in L)  so, number of moles = molarity ×…

Q: How many grams of sodium hydroixde are needed to make a 2.35 molar (M) solution using a 250-mL…

A: Moles of NaOH = Molarity x Volume of solution                           = 2.35 mol/L x 0.250 L =…

Q: How many mL of 0.100 M NaCl would be required to make a 0.0350 M solution of NaCl when diluted to…

A: The equation to find the unknown value from known values during dilution is given by, M1V=M2V2 where…

Q: How many milliliters of an aqueous solution of 0.197 M ammonium sulfate is needed to obtain 11.3…

A: The objective of this question is to find out the volume of a 0.197 M solution of ammonium sulfate…

Q: How many milliliters of 10.0M HCl are needed to make a 350 mL solution of HCl with a Molarity of…

A: Given data,Molarity of concentrated HCl=10.0MMolarity of diluted HCl=0.67MVolume of diluted…

Q: how many grams of AgNO3 will be needed to prepare 200.0 ml of a 0.200M solution

A: Molarity (M) :-  The number of moles of solute dissolved in one litre (or 1000  mL) of solution is…

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 volume of a 0.152 M sodium hydroxide solution is required to neutralize 15.7 mL of a 0.240 M…

A: The reaction between NaOH and HI is neutralization reaction to form salt and water.

Q: How many liters of solution can be produced from 2.50 moles of solute if a 2.00M solution is needed?

A: Applying formula M= n/V

Q: What is the concentration of a solution made with 0.295 moles of KOH in 400.0 mL of solution

A: Given, moles of KOH = 0.295 moles Volume of Solution = 400.0 mL 1000 mL = 1 L 400.0 mL = 0.4 L…

Q: How many grams of NaCl are necessary to make 709.0 mL of 7.57 M solution?

A: Given,  Molarity of sodium chloride solution (NaCl) = 7.57 M Volume of NaCl solution = 709.0 mL Mass…

Q: How many mL of 0.300 M NaF would be required to make a 0.0600 M solution of NaF when diluted to…

A: Given: Molarity of NaF=0.300 M Molarity of NaF after dilution=0.0600 M Volume of solution after…

Q: how many moles of NaOH is in 535.0 mL of a 0.067 M solution of NaOH?

A:

Q: How much of a 1.50 M stock solution of HCl would be needed to create a 100.0 mL solution of 0.400 M…

A: It is given that 1.50 M stock of HCl is present and 100 mL of 0.400 M of HCl is the final volume and…

Q: How many mL of 2.0 M HCl solution would need to be diluted to produce 0.250 L of 0.8 M HCl?

A: The number of moles of HCl present in  0.250 L of 0.8 M HCl is calculated.  Followed by volume…

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 milliliters of 1.0 M NICL2 solution are needed to make a 5.0 mL 0.10 M solution?

A: We are asked to calculate the volume of 1.0 M NiCl2 solution from which a solution of NiCl2 having…

Q: volume in mL of 2.18 M KF solution if needed in order to give 9.60 g of KF?

A: Volume of solution = number of moles of solute / Molarity Number of moles = mass (g) / molar mass…

Q: How many moles of HCl are present in 10.00 mL of a 0.125 M solution?

A:

Q: How many milliliters of 3.5 M H2SO4 are needed to make 250 mL of 0.10 M H2SO4?

A: Given: Concentration of H2SO4 stock solution = 3.5 M Concentration of final H2SO4 solution = 0.10 M…

Q: To make a 6.50 M solution, how many moles of solute will be needed if 12.0 liters of solution are…

A: Given, Molarity of the solution =6.50M Volume of solution =12L We have to calculate number of moles…

Q: What is the concentration of a solution made with 0.270 moles of KOH in 400.0 mL of solution?

A:

Q: How many grams of NaHCO3 are required to make 500.0 mL of a 0.100 M solution?

A: Given : Volume of solution = 500 ml              Molarity of solution = 0.100 M

Q: What is the concentration of a solution made with 0.200 moles of KOH in 400.0 mL of solution?

A: Concentration of a solution is the no of moles of solute dissolved in a given amount of solvent. It…

Q: - mL

A:

Q: Given 10.0 g of NaOH, what volume of a 0.100 M solution of H2SO4 would be required to exactly react…

A: Given: Concentration of H2SO4 = 0.100 M Mass of NaOH = 10.0 g Molar mass of NaOH = 39.997 g/mol…

Q: How many mL of a 6.0 M HCl solution would it take to make a 250 mL of a 1.5 M solution?

A:

Q: How many milliliters of a 6.0 M HCl solution will provide 164 g of HCl?

A: Given information: mass of HCl = 164 g Molarity of HCl = 6.0 M

Q: What is the concentration of a solution made with 0.195 moles of KOH in 400.0 mL of solution?

A:

Q: How many mol of NaOH are present in 365 mL of 0.50 M solution?

A:

Q: ​How many mL of 0.250 M KCl are needed to make 100. mL of a 0.100 M solution

A:

Q: what is the concentration of a solution made with 0.360 moles of KOH in 400.0 mL of solution?

A: Molarity is a term used for concentration which shows the moles of solute dissolved per liters of…

Q: What is the concentration of a solution made with 0.345 moles of KOH in 400.0 mL of solution?

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

Q: How many mL of 8.0 M  HNO3 is needed to make up a 200 mL solution of 2.0 M HNO3?

A: We have to determine volume (mL) of 8.0 M  HNO3 is needed to make up a 200 mL solution of 2.0 M…

Q: How many grams of sodium hydroxide are needed to make 250 mL of a 0.200 M solution?

A: Molarity = mole/ volume  Mole = mass/ molar mass

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.