You have 18.46 mL of a .2987 M NaOH solution was used to titrate a KHP sample.  How many grams of KHP could be neutralized?   step by step please

Q: DESTINE A student weighs out a 5.95 g sample of (NH4),PO4, transfers it to a 300. mL volumetric…

A: Given that -  Mass of ammonium phosphate Solute = 5.95 g  Volume of total Solution = 300 mL    Then…

Q: A 12.4 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If…

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Q: What volume of 3.63 M HCIag) is needed to make 350.0 mL of a 0.169 M hydrochloric acid solution?

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Q: A student needs to prepare a 500.0 mL solution of 0.150 M Zn(NO3)2. How many grams of Zn(NO3)2 is…

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Q: A student weighs out a 1.75 g sample of NaCl, transfers it to a 250. mL volumetric flask, adds…

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Q: A student weighs out 5.81 g of NaBr, transfers it to a 250. mL volumetric flask, adds enough water…

A: Given that: Mass of NaBr = 5.81g Molar mass of NaBr = 103g/mol Total volume in the flask = 250mL=…

Q: A 10.6 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If…

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Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.102 M solution of…

A: Sodium hydroxide reacts with hydrochloric acid, to form sodium chloride and water. The equation for…

Q: What is the concentration of hydrogen ion, H+, present in a water sample if 100. ml of the sample…

A: H+ ion of the water sample reacts with OH- of the sodium hydroxide solution. The balanced chemical…

Q: Suppose that you are given a stock solution of 1.14 mol/L ammonium sulfate. What volume of solution…

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Q: You have 500 mL of a 0.125 M HCl(aq) solution and you want to dilute it to exactly 0.100 M. How much…

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: Suppose that 2.5 ml of 20% AgNO3 solution (density is 1.19 g/ml) was used to precipitate the…

A: Given,  Mass percentage of AgNO3 in solution = 20%  Volume of AgNO3 = 2.5 mL  Density of the…

Q: You have 15 mL of a 0.25 M NaCl(aq) solution. What volume should you dilute it to in order to obtain…

A: Given: The initial volume (V1) of NaCl (sodium chloride) solution is 15 mL The initial molarity (M1)…

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.113 M solution of…

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Q: An aqueous solution of nitric acid is standardized by titration with a 0.110 M solution of barium…

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Q: In the laboratory, a student adds 44.1 mL of water to 12.1 mL of a 0.577 M nitric acid solution.…

A: Provided initial Molarity(M1)=0.577M Let final Molarity = M2    (say) Initial volume of nitric acid…

Q: You have 615 ml of 4.69 M HCl.  Using a volumetric pipet, you take 288 ml of that solution and…

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Q: What volume in milliliters of 0.0180 M Ba(OH)₂ is required to neutralize 55.0 mL of 0.0500 M HCl?

A: Given : Molarity of Ba(OH)2 = 0.0180 M Molarity of HCl = 0.0500 M Volume of HCl = 55.0 ml We have to…

Q: the lead in an aqueous lead(II) nitrate solution can be precipitated out by adding potassium iodide.…

A: Given, The lead in an aqueous lead(II) nitrate solution can be precipitated out by adding potassium…

Q: An aqueous solution of nitric acid is standardized by titration with a 0.186 M solution of barium…

A: Write the expression to calculate the molarity from the unknown solution. M1V1=M2V2 where M and V…

Q: What volume of a 0.351 M perchloric acid solution is required to neutralize 20.3 mL of a 0.171 M…

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Q: What volume of water must be added to 133.3 ml of 4.000 M potassium chloride solution to dilute it…

A: Given: Initial concentration M1 = 4.00 M Initial volume V1 = 133.3 mL. Final Concentration M2 =…

Q: A sample of solid CaCO, requires 22.50 mL of a 1.25 M HCI solution to neutralize it. How many grams…

A: Given,  The reaction is - So, in this reaction, 2 mole of HCl reacts with 1 mole of CaCO3. In other…

Q: A 16.2-g sample of HF is dissolved in water to give 3.0 × 102 mL of solution. What is the…

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Q: If 50.0 mL of 0.125 M HCl solution and 50.0 mL of 0.125 M NaOH are mixed, what is the molarity of…

A: Given,        50mL of 0.125M  HCl        50mL of 0.125M NaOH  are mixed  and have to calculate the…

Q: What volume of a 0.102 M Ba(OH)2 solution is required to neutralize 27.4 mL of a 0.214 M HI…

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Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.115 M solution of…

A: Answer of this question :-  Molarity :- Number of mole of solute dissolved in one litre of solution.…

Q: What is molar concentration of a 350 mL solution that contains 10.5 g of NaOH? Determine the volume…

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Q: if 25.0ml of 0.104 m bacl solutions is pipetted into 100. ml volumetric flask and water added to the…

A: Given data => Intial volume = 25mL = V1 Intial concentration = 0.104m = M1 Final volume = 100mL =…

Q: A student weighs out a 7.23 g sample of CoI2, transfers it to a 125 mL volumetric flask, adds enough…

A: Given: mass of CoI2=7.23 gvolume of solution=125 mL To find: Molarity of CoI2

Q: A student weighs out a 15.8 g sample of aluminum bromide, transfers it to a 300 mL volumetric flask,…

A: AlBr3→Molar mass of AlBr3 is 266.699 gmol-1 . So 1 g AlBr3 has (1÷ 266.699) gmol-1 So 15.8 g of…

Q: 4. You are given 150 ml of a 0.1 M NAOH solution. What volume of a 1M HCI solution would you need to…

A: Given :- molarity of NaOH solution = 0.1 M  Volume of NaOH solution =150 mL  Molarity of HCl…

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.111 M solution of…

A: Given : Molarity of hydroiodic acid i.e HI = 0.111 M Volume of HI solution required = 16.7 mL  And…

Q: What volume in milliliters of 0.0170 M Ca(OH)₂ is required to neutralize 75.0 mL of 0.0300 M HCl?

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Q: If I prepare a solution by addi

A: Stock solution : It is a concentrated solution that will be diluted to a lower concentration by…

Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

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Q: What volume in milliliters of 0.0130 M Ca(OH)2 is required to neutralize 70.0 mL of 0.0300 M HBr?

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Q: What is the concentration (in molarity) of a solution of HCI of unknown concentration when 24.88 mL…

A: M1V1 = M2V2 M1 = MOLARITY OF ACID M2 = molarity of NaOH V1= volume of acid V2 = volume of NaOH

Q: 4 7. A technician measures 1.75 L of a standard solution of hydrochloric acid, HCl(aq), with a…

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Q: A 1.81g sample of Ba(OH)2 solid was dissolved in water to give 250 mL of solution. What is the OH…

A: Molar mass of barium hydroxide=171.34 g/molmass of barium hydroxide = 1.81 gmoles of barium…

Q: You have 505 mL of a 0.125 M HCl solution and you want to dilute it to exactly 0.100 M. How much…

A: Concentration(c) = no of moles/volume   No. of moles = concentration(c) * volume(v)   If dilution…

Q: A student performed a similar experiment starting with a 3.2 g sample of marble chips and 75 mL of…

A: Marble chips are Calcium Carbonate  Given mass of Marble chips = 3.2 g Volume of HCl = 75 mL…

Q: A 13.44-g sample of sodium chloride is dissolved in enough distilled water to make up 250.00 mL of…

A: Given, Mass of sodium chloride dissolved = 13.44 g            Volume of the solution in which NaCl…

Q: A student weighs out a 2.76 g sample of NaOH , transfers it to a 500. mL volumetric flask, adds…

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Q: What volume of a 0.102 M Ba(OH)2 solution is required to neutralize 27.4 mL of a 0.214 MHI…

A: Solution :      Titration is a process when a known concentration of titrant is added to the unknown…

Q: A 50.0 ml sample of 0.436 M NHẠNO3 is diluted with water to a total volume of 250.0 mL. What is the…

A: We have: Volume of ammonium nitrate solution= 50 ml. Molarity of ammonium nitrate soln = 0.436 M.…

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.122 M solution of…

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Q: Hcl + NaHCo3 -----> NaCl + H2O +CO2  a sample of NaHco3 weighs 0.1015g requires 47.21 ml of Hcl to…

A: Introduction :  We have to calculate molarity of HCl.

Q: Your teacher asks you to prepare 500 mL of a 2.75 molar solution of NaCl for an upcoming laboratory…

A: Determination of mass of NaCl required for the preparation of solution is as follows; Molarity=Moles…

Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.156 M solution of…

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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.