How many moles of protons are present in 35.0ml of a 4.50M solution of nitric acid ?

Q: Phosphoric acid solution is used to acidify jams to provide a tangy or sour taste. Calculate the…

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Q: How many grams of NaNO3 is needed to prepare a 100 mL of 2M solution

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

Q: A 25.00mL sample of H2SO4 of unknown concentration is neutralized by 27.55 mL of 1.002 NaOH. What is…

A: Introduction By applying dilution formula, one can easily calculate the unknown molar concentration…

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: What volume (in L) of 1.5 M Na₂CO₃ would be required to obtain 0.90 moles of Na⁺ ions?

A: Dissociation of Na2CO3                                       Na2CO3  → 2Na++ CO3-2 From the above…

Q: What volume ( in mLs) of 6.0 M HCl is required to react with 10.0 g of K2CO3?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the number of moles of NaOH in 18.50 mL of a 1.00 M solution of NaOH

A: Given,NaOH = 18.50 ml of 1.0 M

Q: 7. Calculate the number of moles of NaOH contained in 250. mL of a 0.05M solution.

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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: How many grams of NaOH are needed to prepare 45.0 ml of a 6.00 Solution?

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Q: A concentrated ammonia solution is 17.4 M ammonium hydroxide (NH4OH). How do you prepare a 250 mL of…

A: Given: Concentration of concentrated ammonia solution = 17.4 M Concentration of diluted ammonia…

Q: How many mmol of NaOH   will react completely with 50. mL of 1.5  M  H2C2O4 ?

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: What volume of a 2.00M solution of sulfuric acid is needed to produce 0.0500 mol of sulfuric acid?

A: Molarity of the solution is given by the following equation.Molarity = number of moles of solute /…

Q: How many mL of 15.8 M nitric acid should be diluted to 0.250 L to make 3.00 M HNO3?

A: Given  Initial Molarity of HNO3  ( M1 ) = 15.8 M  Final Volume ( V2 )   =  0.250 Liter…

Q: How many grams of Sodium Nitrate (NaNO3) were used to make a 750.0 mL solution concentration of 2.25…

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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: How many moles of ammonium ions are in 125 mL of 1.40 M NH4NO3 solution?

A: Thank You.

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: What volume of 2.5M NaOH is needed to provide 0.75 mol of NaOH?

A: The amount of a solute in a particular solution can be expressed in different concentration units…

Q: 17. How many milliliters of 25.0 M HCl are needed to prepare 500.0 mL of 0.15 M HC1?

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Q: Ten millitiers of 1.25 M HCl is diluted with 45 mL of deionized water.  What is the molarity of the…

A: On dilution number of moles remain constant but volume of the solution change.

Q: What volume in liters of 0.250M H2SO4 is required to neutralize a solution prepared by dissolving…

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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.