Which one of the following is NOT a strong electrolyte? A) LIOH B) HΝO 3 C) KBr D) NH,CI E) HNO,

Q: What volume of 0.7777 M HNO3 is needed in order to produce 200 mL of 0.1550 M HNO3?

A: Using equation of dilution M1V1 = M2V2 where M1and V1 is the molarity and volume of concentrated…

Q: Determine the molar concentration of chloride ions in a solution formed by mixing 339 mL of 0.339 M…

A:

Q: What volume of 0.0937 M H3PO4 is needed to neutralize 25.0 mL of 0.108 M Ba(OH)2

A: Molarity = number if moles/volume of solution (in L)  So, moles = molarity × volume (in L)

Q: What mass of Ge(OH)4 could be neutralized by 70.00 ml of 0.2468 M H2SO4(aq) solution?

A: Amount of  H2SO4  = 70.0 ml × 0.2468 M            = 0.070 L × 0.2468 mol/L Where 1 ml solution =…

Q: C. Pb(NO3)2(aq) + 2L¡I(aq) Pbl2 (s) + 2LİN03(aq)

A: 1- In this question, you have molecular equation and we want to write net ionic equation.  You can…

Q: (3) - How many milliliters of 8.50 M stock HCI are needed to create 2.00 L of 4.00 M HCI solution?

A: The stock solution is diluted to a lesser concentration than the original one in this problem. So,…

Q: 250.0 ml of a 0.750 M (NH 4 ) 3 PO 4 solution is combined with 400.0 ml of a 0, 500MCaC*l_{2}…

A: Molarity of (NH4)3PO4 solution= 0.750 M  Volume of (NH4)3PO4 solution = 250.0 ml  Molarity of CaCl2…

Q: A 325 mL sample of solution contains 21.3 g of CaCl2.   (a) Calculate the molar concentration of Cl−…

A: The answer to the second part (b) of the question is:

Q: A 60.00 ml of a sample of river water was titrated with 0.0016 M of sodium dichromate and required…

A: given: volume of the sample of river water is 60.00 ml concentration of  sodium dichromate is 0.0016…

Q: How many milliliters of 0.2525 M Ba(OH)2 solution are needed to completely neutralize 47.0 mL of…

A: The number of moles of HI in the solution is determined as follows. nHI=VHI×MHInHI=47.0 mL1000…

Q: I’m an acid base neutralization reaction 23.74 mL of 0.400 M sodium hydroxide reacts with 50.00mL of…

A: This is an example of acid base neutralization reaction where one mole of sulfuric acid reacts…

Q: It takes 37.32 mL of a 0.103 N KMnO4 solution to neutralize 23.53 mL of an unknown oxalic acid…

A:

Q: How many grams of silver nitrate can I make if I mix 25.0 mL of 3.50 M of AgNO3 with 125mL of 1.50M…

A: 1) Volume of Silver nitrate is (V1)=25.00 mL 2) Volume of NaCl is (V2)=125.00 mL 3) Concentration of…

Q: How many mL of 0.103 M NaOH are needed to completely react with 0.425 g of citric acid, C6H8O7?

A: Volume of NaOH = ? Concentration of NaOH=0.1 03 M  Weight of citric acid =0.425g

Q: 5. Sketches (a-c) are molecular views of the solute in an aqueous solution. For each of the…

A: The nature of electrolyte and the solute present in each sketch need to be identified.

Q: How many milliliters of a 0.452 M Na2O solution is required to completely precipitate all the…

A: Solution :    Concentration shows the number of moles of a compound present in a given volume of…

Q: Find out: What is the solvent and what is the solute(s) in the following solutions: • came •vinegar…

A: Solution- Solvent and solute(s) for each of these substances is : Coffee: The solvent is water,…

Q: Which contains the greatest number of fluoride ions? A) 20 mL of 2.5 M FeF3 B) 100 mL of 1.0 M MgF2…

A: We can simply solve this problem by mole concept. First we calculate the moles of solute present in…

Q: A person suffering for hyperthermia has a sodium ion concentration in the blood of 0.188 M and a…

A: First, the moles of sodium ion present in 0.188M solution is shown as follows,

Q: What is the concentration in molarity of the solution formed when 10.0 mL of a 3.25 M acid solution…

A: Given that initial molarity = M1 = 3.25 M Initial volume = V1 = 10.0 mL Final volume of the diluted…

Q: What volume in mL of 0.3000 M NaCl solution is required to produce 0.2300 moles of NaCl?

A: Given: Molarity of NaCl= 0.3000 M Moles of NaCl = 0.2300 moles To Calculate: Volume of Solution (mL)

Q: Which one of the following ionic compounds is soluble in water? O AgCl OCUS O Ca3(PO4)2 O Pbl2 O…

A: According to solubility rule we know that,  AgCl, CuS, Ca3(PO4)2 and PbI2 are insoluble in water.…

Q: 2. What volume of a 0.500 M HCl solution is needed to neutralize each of the following: a) 20.0 mL…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: If 34.87 mL of a standard 0.3447 M NaOH solution is required to neutralize 39.21 mL of H₂SO4 what is…

A: we need to calculate the molarity of acid solution

Q: What volume (in mL) of a 0.360 M Ba(OH)2 solution is needed to neutralize 25.0 mL of a 0.296 M…

A:

Q: Please don't provide handwritten solution...   Calculate the volume (in mL) of 1.787 M sodium…

A: To calculate the volume of 1.787 M sodium sulfate (Na2SO4) required to prepare 125 mL of a solution…

Q: 4. A solution of malonic acid, H2C,H,O4, was standardized by titration with 0.1000 M NAOH solution.…

A: Molarity of Malonic acid can be calculated as follows

Q: Be sure to answer all parts. Determine the volume of 1.025 M HCl needed to neutralize each of the…

A:

Q: s the molarity of a Sr(OH)2 solution if a 84.5 mL sample is titrated with 325 mL of 0.75 M HNO3…

A:

Q: What volume of 1.75 M HCI in liters is needed to react completely (with nothing left over) with…

A: In the given question ->Molarity of HCl = 1.75 M = M1Volume of Na2CO3 = 0.750 L = V2Molarity of…

Q: O SIMPLE REACTIONS Writing net ionic equations The following chemical reaction takes place in…

A: Answer is given as follows

Q: A beaker contains a water solution of unknown monoprotic* acid (molar mass of the acid is known to…

A: suppose monoprotic acid is HA                    2HA + Ca(OH) 2  ====> CaA2  + 2H2O  This is…

Q: A 50.00 mL sample of an unknown molarity NaOH solution requires 11.6 mL of a 3.00 M solution of…

A:

Q: It takes 32.47 mL of a KMnO4 solution to neutralize 2.380g of sodium oxalate. What is the molarity…

A:

Q: A beaker contains a water solution of unknown monoprotic* acid (molar mass of the acid is known to…

A: Mass percentage: It is a way of representing the concentration of an element in a compound or a…

Q: Which of the following is/are a strong electrolyte in a solution? O H2O Naci O KCH3COO O CH3COOH Two…

A: Elwctrolyte:   An electrolyte is a substance that dissociates in water into ions and which can carry…

Q: What volume of 0.7777 M HNO3 is needed in order to produce 200 mL of 0.1550 M HNO3?

A:

Q: How many mililiters of 0.125 M Ba(OH)2 would be required to completely neutralize 75.0 mL of 0.845 M…

A: The balanced equation is

Q: How many milliliters of 0.2525 M Ba(OH), solution are needed to completely neutralize 47.0 ml of…

A:

Q: A beaker contains a water solution of unknown monoprotic* acid (molar mass of the acid is known to…

A: Given: Molar mass of monoprotic acid = 72.8 g/mol Volume of Ca(OH)2 solution      = 46.8 mL Molarity…

Q: Attached in the images is a special periodic table that you must use) A) What is the molarity of a…

A: From periodic table, Molar mass of Wn = 295.8 g/mol Molar mass of Cl = 35.45 g/mol Molar mass of Aa…

Q: Which of these compounds is a strong electrolyte? O N₂ O O O O CH3COOH (acetic acid) C₂H6O (ethanol)…

A: Electrolyte are compound that dissociate into ions in aqueous solution and strong electrolyte are…

Q: Determine the molarity of a solution prepared by the addition of 500 mL of a 0.25 M solution of…

A:

Q: How many milliliters of 0.688 M CaBr2 solution are needed to completely react with 23.00 mL of 0.344…

A: The balanced chemical equation is, CaBr2 + Pb(NO3)2  ----->  Ca(NO3)2 + PbBr2 Given : Molarity of…