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

Q: Calculate the mass of KHP needed to react with 25 mL of 0.18M NaOH. If the procedure tells you to…

A: KHP reacts with 25ml of 0.18 M NaOH. We need to calculate the mass of Reacted KHP.

Q: The solution contains the following cations: Nat 145 mEq/L, and K+ 143 mEq/L. If phosphate ion is…

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

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Q: what mass of Iron (III) chloride is required to prepare a 800. mL of solution with a chloride ion…

A: Molecular formula of Iron(III) chloride is FeCl3 .One mole of FeCl3 dissociates to give three moles…

Q: What volume of 5M NaOH is needed to provide 0.75 mol of NaOH?

A: Given: Concentration of NaOH = 5 M And moles of NaOH required = 0.75 mol.

Q: What is the concentration of H+ ions in a solution of hydrochloric acid that was prepared by…

A: Given,Final volume = 500.0 mlConcentration of HCl = 11.6 M

Q: What volume of a 0.250 M HCl solution is needed to neutralize 12.6 mL of a 0.278 M NaOH solution?…

A: To Solve this problem first we will calculate the number of moles of NaOH then according to given…

Q: What is the molarity of a hydrochloric acid sample if 15.0ml of 1.20 M NaOH are required to…

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

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

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Q: Calculate the volume (mL) of NaOH needed to prepare 2.5 mol of 0.100 M solution

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Q: How many moles of HNO3 are present if 0.172 mol of Ba(OH)2 neutralize the acid solution? was needed…

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Q: If a solution is made by adding 0.250 grams of NaOH in enough H2O to make 10.0 mL of solution,…

A: The major factor involved in changing molarity (solution's concentration) is the temperature. Since,…

Q: What amount of pure acid must be added to 300 mL of a 50% acid solution to produce a 60% acid…

A: 50% acid solution means that 50g of acid is present in 100 mL of solution. 60% acid solution means…

Q: Calculate the molarity of 0.5 moles NaHCO3 in 3,155 mL of solution.

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Q: What is the concentration (molarity) of OH- in a solution that is 0.0859 M NaOHat 25°C.

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Q: If 37.5 mL of HNO3 is neutralized with 35 mL of 2.25 M KOH, what is the molarity a HNO3?

A: The neutralization reaction occurs when strong acid and strong base reacts to form salt and water.…

Q: Calculate the volume of concentrated HCl necessary to prepare 12 mL of 6M HCl

A: Molarity is defines as total no of moles of Solute dissolve 1000 ml of solution  Consider molarity…

Q: If I have 340 mL of a 0.5 M NaBr solution, what will the concentration be if I add 560 mL more water…

A:

Q: The molar concentration of OH- in a water solution is 4.2× 10−12 M. What is the concentration of H+…

A: Water always stays in equilibrium as: H2O ⇌ H+ + OH-   The ionic product of water (Kw) is defined as…

Q: how many milliliters of .258 m naoh are required to completely neutralize 2.00 g of acetic acid…

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Q: What is the concentration (in mol L) of SO4² ions in the final solution?

A: The reaction happening in the titration reaction is H2SO4 + 2NaOH = 2H2O + Na2SO4 Hence it is clear…

Q: Calculate the volume of 8.5M NaOH required to obtain 15g of NaOH

A: Given: Concentration of NaOH = 8.5 M And mass of NaOH = 15 g

Q: Q2: [a] A concentrated solution of aqueous ammonia is 28.0% w/w NH; and has a density of 0.899 g/mL.…

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

A: The balanced reaction between NaOH and H2SO4 is given as -  2NaOH  +  H2SO4 =>  Na2SO4 + 2H2O…

Q: What is the concentration (molarity) of HClO in a solution that is 0.168 M LIClO at 25°C?

A: Weak acid are those which does not dissociate completely in aqueous solution and weak base are those…

Q: What quantity in moles of C2H5OH are there in 50.0 mL of 0.250 M C2H5OH?

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Q: Which produces the greatest number of ions when one mole dissolves in water? NaMnO4 glucose NH4Cl…

A: The general rule of thumb is electrolytes(NaMnO4, NH4Cl, Na3PO4 and KBr) dissociate into ions…

Q: What is the molarity of a NaOH solution if 25.1 mL are needed to titrate a 0.5510 g sample of KHP?

A: First, the given grams of KHP is converted into moles as shown below,

Q: How many millimoles of H2SO4 will react completely with 12.88 mL of 1.500 M NaOH?

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Q: [OH−

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Q: How many grams of KNO3 must be dissolved to create 7.25L a 0.200M solution?

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Q: What is the concentration of OH− in a solution with an H+ concentration of1.3 × 10 −4 M?

A: We know an equation pH+pOH= 14 where pH= -log[H+]             pOH= -log[OH-]

Q: What is the molarity of an HCl solution if 62.3 mL of a 0.115 M KOH solution are needed to titrate a…

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

A:

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: 2. If 358 mL of H2SO4 is neutralized with 60.0 mL of 1.50 M NAOH, what is the initial concentration…

A: Answer: 2 Given: Volume of H2SO4 = 358mLConcentration  of  H2SO4 =?? Volume of NaOH=…

Q: A solution with 25.3 mol HCl is mixed with a solution with 19.6 mol of NaOH. How many moles of H+…

A: HCl (aq) + NaOH (aq) → NaCl (aq) + H2O ( l) Hydrochloric Acid and Sodium Hydroxide react together to…

Q: What is the mass (g) of the solution for the following: (a) 15.6ml of 0.155M NaOH (b) 135ml of…

A: (a) 15.6 mL of 0.155 M NaOHMolar Mass Of NaOH=40 g/moleMoles of NaOH = Volume of NaOH * Molarity of…

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: pOH of 10.81 What is the Molarity of hydroxide ions in the solution?

A: Inorganic chemistry.

Q: If 5.00 mols of NaOH are dissolved in 50.0 L of water, what is the final concentration of NaOH in…

A: The given values for the formation of NaOH solution is: n=5.00 mol V=50.0 L

Q: How many moles of sulfate ions are there in a 0.20-L solution of 0.030 M Al2(SO4)3?

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

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Q: What is the concentration in g/L of a 0.275 M nickel(II) sulfate solution?

A: Given, 0.275 M nickel(II) sulfate

Q: What is the concentration of potassium ions in a solution which is 0.531 M in potassium phosphate?

A: The given compound is potassium phosphate.The molecular formula will be K3PO4.Dissociation of…

Q: What is the concentration of H+ ions in a solution of hydrochloric acid that was prepared by…

A: Number of moles of hydrochloric acid = concentration X volumeNumber of moles of hydrochloric acid =…

Q: How many grams of NaNO3 must be dissolved to create 2.20L a 0.75M solution?

A: Given datas ; Molarity = 0.75 M Volume of soln = 2.20 L  So, Number of moles = Molarity × Volume  =…

Q: The solution contains the following cations: Na+ 145 mEq/L, K+ 135 mEq/L, and Ca²+ 122 mEq/L. If…

A: Given data Na+=145 mEqLK+=135 mEqLCa2+=122 mEqL Volume of solution taken = 1.00 L And also given…

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.