What mass of AgNO3 has been dissolved in 200g of H2O if the solution is 0.300m?

Q: How many moles of NaOH would be needed to react completely with 65.0 mL of a 2.50 M solution of…

A: The balanced neutralisation reaction is as follow 2NaOH + H2C2O4 -----> Na2C2O4  + 2 H2O Hence…

Q: (a) How many grams of NaOH are needed to neutralize20.0 mL of 0.150 M H2SO4 solution? (b) How many…

A: For the acid given, first we need to calculate number of moles, then the corresponding moles of…

Q: If the titration of a borax solution required 0.00121 moles of HCl, how many moles of borax were in…

A: In chemical reactions, the consumption of reactants and formation of products occurs in a specific…

Q: Calculate the mass of NaBr required to be dissolved in 1.25 L solution that has 2.64 M…

A:

Q: 2. A buffer solution of volume 0.500 L contains 1.68 g NH3 and 4.05 g (NH);SOu. a) What is the pH of…

A: “Since you have asked multiple questions, we will solve the first question [Q2] for you. If you want…

Q: How many grams of NaNO3 will dissolve at 10°C?

A:

Q: It takes 0.021 L of Mg(OH)2 to neutralize 0.022L of 0.780 M H3PO4. What is the molarity of Mg(OH)2?

A: The given reaction is a neutralization reaction between Mg(OH)2 and H3PO4. The equation for the…

Q: What volume of 0.130 M  KMnO4 would be required to titrate 0.36 g  of  K2[Cu(C2O4)2]⋅2H2O

A: We should equal equivalent of both KMnO4 and compund ion to get volume of KMnO4 Equivalent =…

Q: What volume (in liters) of CO2 measured at STP would be produced if 12.8 mL of 4.5 M HCI reacted…

A:

Q: Cu(NO3)2 (aq) +QKOH (a If the density of a 0.750 M KOH sol react with 250.0 mL of 0.560 M Cu(

A:

Q: Calculate mEq/L SO_4^2 of 0.0250 M solution of SO_4^2

A: Molarity = 0.0250 M

Q: What is the pH of a solution of 0.300 M HNO₂ containing 0.170 M NaNO₂? (Ka of HNO₂ is 4.5 × 10⁻⁴)

A: pH of a solution is defined as the negative logarithm of H3O+ ion concentration. Here the given…

Q: Lläi 4 If 20mL of a 0.40M Mg(OH)2 solution is used to titrate 25mL of HCI solution, * ? the molarity…

A: The chemical reaction for this will be  Mg(OH)2 + 2HCl - - - - - - - > 2H2O+ Mgcl2 According to…

Q: If only 0.290 g of Ca(OH)2 dissolves in enough water to give 0.191 L of aqueous solution at a given…

A: In this question, we want to determine the value of Ksp for Ca(OH)2  You can see details Solution…

Q: If 135.0mL of 0.200M Na3PO4 is added to 80.0mL of 0.600M NaCl, what is the final concentration of…

A: We have 135.0mL of 0.200M Na3PO4 and 80.0mL of 0.600M NaCl , we have to calculate the final…

Q: What is the pH of a solution of 0.300 M HNO₂ containing 0.110 M NaNO₂? (Ka of HNO₂ is 4.5 × 10⁻⁴)

A:

Q: If only 0.264 g of Ca(OH)2 dissolves in enough water to give 0.269 L of aqueous solution at a given…

A: SOLUBILITY PRODUCT The property of solute to get dissolved in a solvent to form a solution is called…

Q: 1. The concentration of KIO3 in solution A is 0.04 M. Calculate the number of moles of potàssium…

A: The concentration of KIO3 = 0.04 M = 0.04 mol/L The volume of potassium iodide = 1 ml = 1 x 10-3 L…

Q: What volume of 0.4 M Ba (OH)2 must be added to 50 mL of 0.3 M NaOH to give a solution 0.5 M in OH-.

A: Ba (OH)2 dissociate as  Ba(OH)2 -------->Ba2+ + 2OH- Thus one mole barium hydroxide will give 2…

Q: 1. Calculate the volume (mL) of 0.100 M H,PO, required to neutralize 25.0 mL of 0.010 M Ca(OH),.

A:

Q: What is the molarity of 125g if AgNO3 is dissolved in 2.90 L

A: In this question, we have to find out the correct answer of given problem by the help of THE…

Q: I need to make a carbonare standard for lav what is the molarity of the carbonate if i dissolve…

A: You need to find the molarity of Al2(CO3)3 in solution.  Which can be calculated using formula -…

Q: What volume of 0.200 M NaOH solution will react with 50.0 mL of 0.200 M Al(NO3)3

A: Concept is based on Molarity.

Q: How many grams of La(IO3)3 will dissolve in 250.0 mL of water?

A: The Ksp of La(IO3)3 = 7.50×10–12 and let S be the solubility of La(IO3)3

Q: Consider the titration of 40 ml of 0.151 M base, 8, with 0.163 M HO. The analyte, B, has a pke 4824…

A: At the equivalence point: Moles of acid, HCl = Moles of base Molarity × Volume (HCl) = Molarity ×…

Q: What is the pH of a 0.0760 M solution of HONH₃Cl (Kb of HONH₂ is 1.1 × 10⁻⁸)?

A: Given salt is a mixture of W.B + SA  HONH3Cl it undergo salt hydrolysis  It's  pH = 7 - 1/2(pkb +…

Q: How many liters of pure water will be required to disslove 0.885g of solid lead iodate, if the water…

A: First the moles of Pb(IO3)2 present in given grams is calculated as below,Water already contains…

Q: Calculate the molarity of a NaOH solution if 25.85 mL of NaOH is titrated with 0.425 grams of KHP…

A: Molarity is number of moles of solute per liter of solution. It is the unit of concentration.…

Q: one experiment, 18.72 mL of the 0.1981 M Ce** solution is required to react completely with 25.00 mL…

A: According to question  Given molariy of Ce4+ (M1) = 0.1981M  Volume of Ce4+ (V1) = 18.72mL  Volume…

Q: What will be the molar concentration of potassium permanganate solution if 38.75 mL of this solution…

A: The answer to the following question is-

Q: Calculate the concentration of all 1ons present in 5.98 g Na,S in 1.00 L of solution. MNa MS-

A: One mole of sodium iodide (Na2S) ionizes in aqueous solution to give one mole of sulfide (S2-) ion…

Q: ) What is the pH of a solution of 0.626 M of a weak base if K, = 3.2x10-³? (Assuming X is very…

A:

Q: At 25 °C, only 0.0550 mol of the generic salt AB is soluble in 1.00 L of water. What is the Ksp of…

A: Given information: Moles of the salt = 0.0550 mol Volume of water = 1.00 L

Q: At 25 °C, only 0.0910 mol of the generic salt AB is soluble in 1.00 L of water. What is the KSp of…

A: Given, number of moles of generic salt AB =0.0910 molvolume of solution =1.00 LAB(s)⇌A+(aq)+B-(aq)we…

Q: Calculate the pH of a solution that is 0.66 M HNO, and 1.10 M KNO,. 3.372

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: Determine the ppm of K* ions in an aqueous solution, given that there are 0.300 g of KCI in 1,50 L…

A:

Q: The purity of a pharmaceutical preparation of sulfanilamide, C6H4N2O2S, is determined by oxidizing…

A: Ans.

Q: What is the pH of a 0.0380 M solution of HONH₃Cl (Kb of HONH₂ is 1.1 × 10⁻⁸)?

A: pH = 3.73

Q: 19. How many milliliters of 2 M HNO, must be diluted to 400 ml so that 2.00 g silver acetate will…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Assuming full dissociation in water, what concentration of the following ionic compounds would have…

A:

Q: What are the concentrations of ([H+], [OH-], [NH3+],[NH+4]) in the final solution when mixed 10mL of…

A: The concentration of the given species can be obtained by the balanced chemical reaction of NH3 with…

Q: What volume of 0.250 M KCl(aq) will completely react with 50.0 mL of 0.115M Pb(NO3)2(aq)?

A: We should equal equivalent of both KCl and Pb(NO3)2 to get volume of KCl Equivalent =…

Q: How many mL of 0.112M Pb(NO3)2 are needed to completely react with 25.0mL of 0.105M KI? Given:…

A: Given, Molarity of Pb(NO3)2 = 0.112M. Volume of KI = 25.0mL. Molarity of KI = 0.105M. Moles of KI…

Q: A 2mL solution of hyrogen peroxide (1 g / mL) is titrated with permanganate in basic conditions.…

A: GIVEN: The volume of H2O2 =2 mL The concentration of H2O2 =1g / mL To determine the volume of Oxygen…

Q: Which member of each pair gives the more acidicsolutionin water: (a) CO₂ or SrO; (b) SnO or SnO₂;…

A: The oxide that produces acidic solution in water is the more acidic oxide.

Q: Calculate the percent dissociation of crotonic acid (C;H,CO,H) in a 1.7 mM aqueous solution of the…

A:

Q: Vhat is the caustic alkalinity of a solution with a carbonate concentration of 20 ng/L and a pH of…

A: Given- 100 ml from water , pH = 8.1 '

Q: How many miles of Na2S will be required to completely react with 40.0 mL of .200 M Fe(NO3)3

A: The reaction between Na2S and Fe(NO3)3 is as follows,

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.