What is the name of the following reaction? hydration H+ H₂O

Q: 2.58 L solution containing 1.58 mol L-1 hydrochloric acid (HCl) has been left on your bench. How…

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Q: What is the molar concentration of each ion present in a 0.025 M aqueous solution of calcium…

A: Given,0.025 M aqueous solution of calcium nitrate.

Q: In the context of chemical reactions, axidation means the gain of electrons. the loss of electrons…

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Q: A 31.98 mL sample of strontium hydroxide is neutralized by 23.40 mL of 0.150 M hydrochloric acid.…

A: Write the required equation. M1V1=M2V2 Solve for M1. M1=M2V2V1 Substitute 0.15 M for M2, 23.4 ml for…

Q: What is the molarity of the solution when you dissolve 15.00 g of calcium acetate in 250.0 mL of…

A: molarity = (no.ofmolesofsolute ÷ volumeofsolution in liter)

Q: A chemist needs 225 mL of 3.0 M HCl. What volume of 12 M HCl must be dissolved in water to form this…

A: Given: Volume of HCl (V1)=225 ml Molarity of HCl (M1)=3.0 M M2=12 M To find: V2 Solution: According…

Q: A student prepared 5.82 M solution of sodium sulfate, Na2SO4 (molar mass-142 g/mol) in a 1-L…

A: Sodium SulphateConcentration = 5.82 MVolume = 1 LNo. of moles = 0.206Molar mass = 142 g/mol

Q: What volume of a 0.119 M sodium hydroxide solution is required to neutralize 26.4 mL of a 0.182 M…

A:

Q: The solubility of lead (II) chloride is 0.45 g/100 mL of solution. What is the Kep of PbCl2? Express…

A: Given Solubility = 0.45g / 100 ml Molar mass of PbCl2 = 278.2 g/mol

Q: What is the molarity of aluminum ions in a solution of 0.20 M aluminum sulfate? Make sure that you…

A: Each ionic species shows tendency to release constituent ions on dissolving in solutions. This…

Q: If 50.0ml of NaOH solution is required to react completely with 0.47g KHP, what is the molarity of…

A: Molarity of a solution represents the concentration of solution, which is generally expressed as…

Q: How many grams of sodium hydroxide are present in 247.0 mL of a 0.500 M NAOH solution? mass of…

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Q: You add 50. mL of water to 30. mL of a 0.50 M stock HCl solution. What is the [HCl] of the new,…

A: Given:: Initial, M1= 0.50 M , V1= 30. mL  Final, M2= ? V2= (30+50)= 80 ml

Q: If a student added 50.0 mL of water to 10.0 mL of a 2.5 M NaOH solution, what is the new…

A: given- volume = V1 = 50 ml volume = V2 = 10 ml C1 = new conc. = ? C2 = conc. NaOH = 2.5 M

Q: A vinegar solution contains 5.11% acetic acid. Its density is 1.007g/mL. What is its molarity?

A: The concentration of acetic acid in vinegar solution is = 5.11 % The density of the solution is =…

Q: 12.What is the normality of HCl if 500 ml of acid contain 37.413 g from HCl gas.

A: The normality of the solution is equal to the equivalent moles dissolved per liter of solution. It…

Q: What volume (in mL) of a 0.250 M sodium sulfate solution is needed to precipitate all the barium, as…

A: The balanced equation for the given reaction is, Na2SO4 + Ba(NO3)2   ---> BaSO4 + 2NaNO3 Moles of…

Q: If 39.7 g of KCl (MM = 74.55 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: The amount of KCl added to the 500.0 mL of volumetric flask is 39.7 g. The molar mass of KCl is…

Q: How many moles of H+ ions are present in 456 mL of 0.943 M nitric acid solution? mol H+

A: Given data :  Concentration of HNO3 = 0.943 M  Volume of HNO3 = 456 mL = 0.456 L  1mL = 10-3 L  1 M…

Q: What is it called when the cations and anions of a solute are surrounded by water molecules?

A: The solute is added into water, if the solute is dissolved in water, then the solute is soluble in…

Q: What volume of a 0.110 M barium hydroxide solution is required to neutralize 15.0 mL of a 0.263 M…

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Q: What is the concentration of a solution made by diluting 95 mL of 6.0 M HCI to a final volume of 750…

A: During the dilution of a solution, the number of moles of solute remains constant. Similarly during…

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.