If I have 340 mL of a 0.5 M NaBr solution, what will the concentration be if I add 560 mL more water to it?

Q: How many milliliters of water can be added to 5 mL of 12 M HCl solution to make a 3 M HCl solution?

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: If 145.0ml of a 3.05M potassium sulfate solution is concentrated to 35.0ml what is the new…

A: Given : Initial concentration of potassium sulfate = 3.05 M  And volume of potassium sulfate…

Q: Calculate the volume of a 14.9M Sulfuric acid that must be added to water to make 0.620M solution

A: The molarity of sulfuric acid (M1) = 14.9 M. The molarity of final solution (M2) = 0.620 M.   As the…

Q: How many mL of 12 M NH; should be used to make750. mL of 0.400 M NH;?

A: Recall the following relation to calculate volume of ammonia       ViMi=VfMfHere,initial volume of…

Q: 1. How do you prepare 500 mL of a ~0.10 M NaOH solution? What mass of NaOH(s) should you use?

A:

Q: it. What will the HCl concentration be if the solution is diluted to 250.0 mL?

A:

Q: grams of LiOH is needed to make 250. mL of a 0.330 M LiOH solution

A: Molarity =weight /molecular weight× 1000/v in ml Molarity =moles /litre

Q: If 0.15 moles of NaCl are dissolved in a 250 mL solution, what is the concentration of the NaCl…

A: The ratio of moles of solute to the volume of solution in liters is known as molarity.

Q: Each row of the table below describes an aqueous solution at about 25 C. Complete the table. That…

A: pH is the measure of acidity or basicity of a solution. It can be expressed as the negative log of…

Q: How many moles of acid will be present in 5.25 ml of a 0.159 M acid solution?

A: Given that, Volume of Acid= 5.25 ml = 5.25×10-3L Molarity= 0.159 M number of moles = ?

Q: Calculate the number of moles of sodium hydroxide in 50.0 mL of 2.50 M NaOH.

A: The molarity of a solution is calculated using the following expression,…

Q: How many mL of 0.1234M sodium hydroxide solution are needed to completely titrate 125.5mL of 2.111 M…

A: Sodium hydroxide reacts with phosphoric acid to produce sodium triphosphate and water as follows:…

Q: Determine the mass of CaBr, needed to create a 500. ml solution with a concentration of 1.15 M. 115…

A: Given, Volume = 500 mL  Molarity = 1.15 M

Q: 1. How many milliliters, of a 3.5 M stock solution, of hydrochloric acid need to be used to make 230…

A:

Q: Calculate how much volume of HCl you will need to neutralize 8.500 g of KOH. Density of HCl is 1.017…

A: Given, mass of KOH neutralize = 8.500 g Volume of HCl needed = ? Density of HCl = 1.017 g/mL Note:…

Q: What volume of 0.20 M HC is needed to make 100. mL of 0.012 M HCl?

A: The formula used to calculate the volume of the solution is - The number of moles 'n' can be…

Q: If I dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the…

A: initial volume of solution = V1 = 250 ml initial concentration of solution = M1 = 0.10 M  final…

Q: What is the concentration of a NaOH solution that takes 23.7 mL to neutralize 20.0 mL of 0.500 M HCl…

A: Given Volume of NaOH = 23.7 ml Volume of HCl = 20 ml Concentration of HCl = 0.500 M Conversion used…

Q: What volume (in ml) of 0.5 M barium hydroxide would neutralize 89.7 ml of 1.5 M hydrobromic acid?…

A: In the balance chemical reaction  Barium hydroxide and HBr is present in 1:2mole ratio so aplly…

Q: A stock solution is prepared by adding 20 mL of 0.2 M MgF2 to enough water to make 80 mL. What is…

A: Given data,Volume of MgF2 solution is 20mL (V1)Concentration of MgF2 solution is 0.2M (M1)Water=80mL

Q: How much of a 14 M stock HCI solution is needed if diluting to a 3M solution that is 600 mL?

A: Given:M1 = 14.0 MM2 = 3 M.V2 = 600.0 mL

Q: How much H2O is added to 200 ml of 1M solution to make 0.1M?

A:

Q: What volume of 0.175 M HCL solution is needed to neutralize 24.9 ml of 0.451 M NaOH solution?

A: The question is based on the concept of volumetric analysis. it involves titration of strong acid…

Q: Consider a 100 mL of 0.25 M solution of NaCl, what is the final concentration of that solution if…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: How much water must be added to 500. mL of 0.200 M HCl to produce a 0.150 M solution?

A: Given information is,

Q: #6 If I have 340. mL of a 0.5 M NaBr solution, what will the concentration be if I add 560.0 mL more…

A:

Q: What volume of water must be added to 24.0 mL of 12.0 M HCl to make a solution which is 2.25 M?

A: Given data,     Molarity of HCl = 12.0 M     Volume of HCl = 24.0 ml  After adding water new…

Q: IfI dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the…

A:

Q: How many mL of 1.00 M NAOH are needed to prepare 2.0 L of 0.050 M HCI solution?

A: Given, concentration of NaOH solution =1.00 Mconcentration of HCl solution =0.050 Mvolume of HCl…

Q: Ms. Smith is making a 0.5 M solution of HCl  from 500 mL of a 3.0 M solution of HCl. What is the…

A:

Q: 1. Calculate the molarity of 0.034 moles NaHCO3 in 1200. mL of solution.

A:

Q: What would the final volume be if you used 5.2g of NaCl(s) to prepare a 0.25 M NaCl solution?

A:

Q: Calculate the number of grams of NaOH needed to make 1500. mL of a 0.200 M solution.

A: The relationship between moles and molarity is given by,

Q: What volume of 0.1524 M NaOH is required to neutralize 50.00 mL of 0.1016 M HCI?

A: Given :-  Molarity of NaOH solution = 0.1524 M  Molarity of HCl solution = 0.1016 M  Volume of HCl…

Q: Say you have 1.50 M MgSO4 solution and you need 200. mL of 0.600 M MgSO4 How can you prepare this…

A: Dilution is the process of decreasing the concentration of a solution. During this process the…

Q: what will the concentration be if I ADD 560 mL more water to it?

A: Given :-  initial concentration = 0.50 M  initial volume = 340 mL  To calculate :- concentration of…

Q: Each row of the table below describes an aqueous solution at about 25 °C. [1,0°] 0 2 Complete the…

A: From given  Each row is filled and pH and H3O+ is found with the following notation as follows

Q: how many ml of a 0.100 M NaOH solution are required to fully react with 12.0 mL of a 0.150 M H2SO4…

A: Given : Concentration of H2SO4 = 0.150 M Volume of H2SO4 solution = 12.0 mL And concentration of…

Q: 5. What volume of a 2.00M HCI solution is required to prepare 1.00 L of a solution that is 0.646 M…

A:

Q: If I have 340 mL of a 0.50 M NaBr solution, what will the concentration be if I add 560 mL more…

A: the concentration  of  NaBr solution after addition of 560 mL more water to it has to be given,

Q: To make 525mL of the 0.15M NaOH solution, how much water do you need to add to the 31.5mL of the…

A:

Q: How many milliliters of a 0.450 M K F solution contain 0.600 moles of K F ?

A:

Q: 5. (a) How many moles of NaOH are contained in 50.0 mL of 0.125 M NaOH solution? (b) How many…

A:

Q: What volume of 0.139M potassium hydroxide solution is required to neutralize 24.1ml of a 0.147 M…

A: Given: Molarity of base, KOH = 0.139 M Molarity of acid, HBr = 0.147 M Volume of acid, HBr = 24.1 ml…

Q: Q.4 What would be the final concentration of a solution made by diluting 100 mL of a 24.0 mg/L…

A:

Q: If 100.0 mL and 1.500 M of HCl solution is diluted to 200.0 mL, what will be the final concentration…

A:

Q: If I dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the…

A:

Q: What would be the new concentration of 20mL of a 4M solution if you were to add 560mL of water to…

A: Given : Initial concentration of solution = 4 M Initial volume of solution = 20 mL And volume of…

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.