what is the morality of 245 g of H2SO4 dissolve in 1.000 L of solution

Q: How much CaCl2 would be required to make 50.0mL of a solution with 0.75 M Cl- ion? (Use 1.00g/mL as…

A: Given: Volume of the solution = 50.0 mL Concentration of Cl- ion= 0.75M Density of the solution=…

Q: What volume of water must be added to prepare a 1.00 M HCl solution using 40 mL of a 12 M stock…

A: Given that : Molarity of stock solution (M1)= 12 M Volume of stock solution (V1)= 40 mL Molarity of…

Q: How many mL of 0.742 M HBr are needed to dissolve 8.55 g of MgCO3? 2HB1(aq) + MgCO3(s) → MgBr2(aq) +…

A: Given: mass of MgCO3 = 8.55 g             Molarity of HBr = 0.742 M             Volume of 0.742 M…

Q: Explain how you would prepare 1250 mL of a 0.150 M Na2SO4 solution

A:

Q: Determine the number for each variable. An aqueous solution is made from 0.315 mol of Na2Cr207. If…

A: Mole of Na2Cr2O7 = 0.315 mol Volume = 25 mL = 0.025 L Molarity = ?

Q: How many mL of 0.606 M HBr are needed to dissolve 7.34 g of MgCO3? 2HB1(aq) + MgCO3(s) → MgBr2(aq) +…

A: Given :-  2HBr(aq) + MgCO3(s) →MgBr2(aq) + H2O(l) + CO2(g)  Mass of MgCO3 = 7.34 g  Molarity of HBr…

Q: Concentrated HCl is 12.1 M.  Determine the volume in mL of the concentrated solution required to…

A:

Q: How many mL of 0.531 M HCl are needed to dissolve 6.97 g of MgCO3? 2HCl(aq) + MgCO3(s)  MgCl2(aq) +…

A: Given data: The molarity of HCl is 0.531 M. The mass of MgCO3 is 6.97 g. To calculate: The volume of…

Q: How many gallons of a 40% acid solution must be added to a 30% acid solution to make 50 gallons that…

A: Recall the following formula to calculate concentration mixture of two acids        ViSi + VfSf…

Q: Describe how to prepare 1.00 L of 0.646 M HCl solution, starting with a 2.00 M HCl solution.

A: To prepare a solution we should follow  M1V=M2V2 equation  M1= 0.646M  V1=1L M2=2M V2=?

Q: 2.0 L of 0.51 M NaOH from 1.0 M NaOH

A: The number of moles of a substance remains the same after the dilution. The number of moles are…

Q: Calculate the final concentration when 2 L of a 6.0 M HCl solution is diluted with H2O to a final…

A:

Q: What volume of 0.150–molar HCl is required to neutralize 25.0 mL of 0.120–molar Ba(OH)2? (A) 20.0…

A: For  Neutralization  the balanced  equation is     2HCl+BaOH2 →           BaCl+2H2O…

Q: What volume of 0.300 M H2SO4 can be made from 15.5 mL of 0.624 M H2SO4?

A: Please find the attached images for the answer I am giving answer only for question number 1

Q: What volume (in mL) of a 0.316 M H,SO4 solution is needed to neutralize 46.0 mL of a 0.265 M NaOH…

A:

Q: How many milliliters of a 0.40 M solution of hydrochloric acid are necessary to neutralize 25 mL of…

A:

Q: ncentrated HCl is 12.1 M.  Determine the volume in mL of the concentrated solution required to…

A: In the laboratory, the solutions of various concentrations are used. These solutions are prepared by…

Q: How many mL of 0.601 M HCI are needed to dissolve 8.54 g of MgCO3? 2 HCl(aq) + MgCO3() MgCl2(ag) +…

A: Answer

Q: Describe the preparation of 2.00 L of 0.2035 M HCl, starting with a 6.00 M solution of the reagent.

A: Given :  Final concentration of HCl (M2) = 0.2035 M  Final volume of HCl (V2) = 2.00 L  Initial…

Q: It is necessary to make 225mL of 0.222M solution of nitric acid. Looking on the shelf, you see only…

A: We have shelf solution as 16 M, we have to make 225 mL of 0.222 M of solution for nitric acid . We…

Q: 2 HC 11 H c. Consider the following balanced equation: c-Br C HCC-CH H + Mg + 2H + H₂C-C-CH₂ HC HC=C…

A: Chemical calculation is always based on the following steps  A. At first the reaction must be…

Q: Why are KMnO4 solutions filtered before they are standardized?

A: When a solution is made from the accurate and known quantity of the compound then the resultant…

Q: How many mL of 0.759 M HCl are needed to dissolve 7.70 g of CaCO2? 2HCI(aq) + CaC03(s) CaCl2(aq) +…

A: The first part of this is answer is to use stoichiometry to convert grams of CaCO3 to mol HCl.…

Q: How much CaCl2 would be required to make 50.0mL of a solution with 0.75 m Ca2+ ion? (use 1.00g/mL as…

A: Volume of solution = 50 mL Molality of solution = 0.75 molal or 0.75 m Molar mass of calcium…

Q: 10 L of a solution that has a concentration of 20%v/v EtOH is mixed with 50 L of a solution that has…

A: Answer: Volume is the extensive property that's why it is additive, so to solve this question we…

Q: How many mL of 0.451 M HCl are needed to dissolve 6.44 g of BaCO3? 2HCl(aq) + BaCO3(s)  BaCl2(aq) +…

A:

Q: A solution had 12 g of dextrose dissolved in 500 mL of water. Calculate the concentration of the…

A: Molarity can be defined as the number of moles of solute dissolved per litre of solution. It is a…

Q: How many liters of 4.3 M Li2O solution are required to make 5L of 2.1 M Li2O

A: Formula

Q: Calculate the concentration (mol/L) of a solution containing 80.0 g of sodium sulfate (Na2SO4) in…

A: Given :-  Mass of Na2SO4 = 80.0 g  Volume of solution = 500.0 mL  To be calculated :-  Concentration…

Q: 100 mL of 0.1 M sodium fluoride d 100 mL of 0.1 M sodium fluoride uoric acid and 50 mL of 0.1 M NAOH…

A: Last two are not buffer solution because acid mixed with acid ( HF + HCl ) and base mixed with base…

Q: What volume of a 0.500m NaOH solution is required to neutralize 40.0ml of a 0.400 m H2SO4 Solution…

A: H2SO4+2NaOH=2H20+Na2SO4 Volume of H2SO4 (V1) = 40 ml  Molarity of H2SO4 (M1) = 0.400m  Volume of…

Q: How many mL of 0.567 M HCl are needed to dissolve 5.18 g of MgCO3? 2HCl(aq) + MgCO3(s)  MgCl2(aq) +…

A:

Q: Concentrated 112.0 M2 hydrochloric acid is sold for household and industrial purposes under the name…

A: For equal number of moles, the product of mass and volume is constant. So, under initial and final…

Q: Addition of a nonvolatile solute to a solvent a) lowers the freezing point and the boiling point b)…

A: The freezing point is the temperature at which the liquid solvent and solid solvent are at…

Q: 2. Lisa, a librarian at the Knights of Favonius, is also a great potion maker. She wants to create a…

A: When two solutions of potassium dichromate, K2Cr2O7 are added, both the moles and volumes are added…

Q: 2.a) Calculate the actual Concentration of Stock Solution (1) in ppm Na+. b) Calculate the Volume of…

A: Since you have asked multiple questions, we will solve first question (question-2) for you. For…

Q: How many mL of 0.506 M HNO3 are needed to dissolve 5.04 g of MgCO3? 2HNO3(aq) + MgCO3(s)…

A: Given:

Q: what volume (ml) of 0.70m sodium hydroxide (naoh) is needed neutralize 270 ml of 0.40 sulfuric acid

A: The required reaction, M1V1=M2V2 where, M is the molarity and V is the volume.

Q: Question attached

A: Given: Volume of solution=250mL Concentration of diluted NaCl=0.5M Concentration of NaCl=10.0M To…

Q: How many mL of 0.646 M HCl are needed to dissolve 9.81 g of MgCO3?

A:

Q: What volume of 0.200 M HCl is just sufficient to neutralize 50.0 mL of 0.400 М Ba(ОН)2? 20.0 mL 50.0…

A: The volume of HCl is to be calculated

Q: Calculate the volume of 0.123 M barium hydroxide required to neutralize 15.2 mL of a 0.308 M nitric…

A: Given : Concentration of Ba(OH)2 = 0.123 M Volume of HNO3 solution = 15.2 mL And concentration of…

Q: How much Zn(NO3)2 is in 354 of a 5.80% (m/m) percent solution

A: IN the above question         5.8% (m/m) means 100gm of solution contains 5.8 gm of  Zn(NO3)2 .

Q: 17. What volume of a 0.1000 M hydroiodic acid solution is needed to neutralize 25.0 mL of a 0.350 M…

A: Acid react with base to formed salt and water. Thus,

Q: How many grams per milliliter of NaCl (58.5)are contained in a 0.250M

A: Molarity of NaCl = 0.250 M Molar mass of NaCl = 58.5 g/mole  Grams of NaCl per mL = ?

Q: Calculate how you would create 125 mL of a 0.263 mol/L copper(II) chloride solution.

A:

Q: how much water must be added to 30 liters of a 75%  salt solution to reduce it to 15% solution? 160…

A: Given, C1 = 75% C2 = 15% Volume V1 =  30 L First we find final volume V2  and then calculate the…

Q: If 35.0 ml of an aqueous H2SO4 solution requires 19.7 ml of a 0.71 M NaOH to reach the endpoint,…

A: Balanced equation is given by, H2SO4 (aq)+ 2 NaOH (aq)→ Na2SO4(aq) + 2 H2O(l)

Q: What is the final HCl concentration of 66.4 mL of 8.08 M solution diluted to 1.53 L? .351M 3.51M…

A: Given: Initial molarity (M1) of HCl= 8.08 M Initial volume (V1) of solution = 66.4 mL Final volume…

Q: What volume of a 0.300 M LİOH is required to neutralize 48.0 mL of a 0.200 M H2SO4 solution? A 16.0…

A: Molarity of LiOH = 0.300M Volume of LiOH = ? Molarity of H2SO4 = 0.200M Volume of H2SO4 = 48.0 ml

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.