Which of the following will dissociate into the largest number of ions in solution? Li2SO4, Kl, LiC2H3O2, Na3PO4, C6H12O6

Q: What mass of KHP will be completely neutralized by 32.57 cm33 of 0.175 M standard NaOH solution? The…

A:

Q: A mysterious white powder is found at a crime scene. A simple chemical analysis concludes that the…

A: Since it is reaching equivalence point means that all the weak base (morphine ) has reacted with the…

Q: on, how many mL of 0.200M NaOH solutio O FO OM ICI

A:

Q: A 25.00mL sample of H2SO4 of unknown concentration is neutralized by 27.55 mL of 1.002 NaOH. What is…

A: Introduction By applying dilution formula, one can easily calculate the unknown molar concentration…

Q: A 50.00 mL sample of a locally made white wine required 34.50 mL of 0.0450 M NaOH to reach the end…

A: Solution - According to the question - Given - Sample = 50.00 mL  white wine  = 34.50 mL of 0.0450 M…

Q: Calculate the molarities of the ionic species in 150.0 mL of aqueous solution that contains 2.41 g…

A:

Q: A student prepares a stock solution of BaF2 by dissolving 50.00g of a BaF2 in 1.00L of water. An…

A: Given data,Mass of BaF2=50.00gVolume of water=1.00LMolarity of desired solution=0.100MVolume of…

Q: It requires 10.75 mL of 1.05 M Ba(OH)2 to neutralize (titrate) a 35.00 mL sample of HX. What is the…

A: Neutralization reaction : In a acid-base reaction when same equivalent of acid reacts with same…

Q: What are the differences between (1) strong acid Vs weak acid and (2) concentrate acid Vs dilute…

A: Acids are the compounds that donate their hydrogen ions to the solution upon their solubilization in…

Q: It takes 37.4 mL of 0.212 M NaOH to neutralize 10.0 mL of aqueous H2SO4.  What is the concentration…

A: The balanced neutralisation reaction taking place is 2 NaOH + H2SO4 --------> Na2SO4 + 2 H2O…

Q: 7. NaCl(ag) +

A: When sodium chloride is treated with the Iodine then the reaction will not occur as iodine is not…

Q: Which one of the following compounds will NOT be soluble in water?   NaOH K2SO4 PbS LiNO3 MgCl2

A:

Q: Determine the concentrations of K2SO4, K+, and SO42− in a solution prepared by dissolving 1.851.85 ×…

A: Use molarity formula  Molarity= mole÷volume  Molarity of K2SO4= 4.7×10-4M

Q: What volume (in L) of 1.30 M FeBr₃ would be required to obtain 0.800 moles of Br⁻ ions?

A: Given: The molarity of FeBr3 is given by = 1.30 M The number of moles of Br- ions is given by =…

Q: The following chemical reaction takes place in aqueous solution: SnCl,(aq)+2 NaOH(aq)Sn (OH),(s)+2…

A:

Q: Calculate the molar concentration of sodium ions when you add 2.80g of Na2CO3 to 100.0 mL of 0.250M…

A: Given :  Mass of Na2CO3 = 2.80 gm  Volume of CuSO4 solution = 100 ml  Concentration of CuSO4…

Q: A 25 mL of solution of sulfuric acid is neutralized by 18 mL of 1.0 M sodium hydroxide. What is the…

A:

Q: What is the concentration of F— ions when 266.640 mg of MgF2 (62.3018 g/mol) completely dissociates…

A:

Q: A 16.24 mL sample of dilute H3PO4 requires 40.52 of 0.108 M NaOH for complete neutralization.…

A: The reaction taking place is  3 NaOH + H3PO4 ----> Na3PO4 + 3 H2O Hence from the above reaction…

Q: A solution of ammonium sulfate was prepared by dissolving 55.44g of (NH4)2SO4 in enough water to…

A: Given,Mass of (NH4)2SO4 = 55.44 gVolume of solution = 2.00 L The number of moles of (NH4)2SO4 can be…

Q: For every K2CO3  that dissociates, how many potassium ions are there?

A: In dissociation  compounds are breaks into its constitute ions .

Q: What is the concentration of Ba+2 ions in present in 424ppm of Bacl2.2H2O

A: Concentration of Ba2+ ions present in 424 ppm of BaCl2.2H2O is shown below:

Q: Which one if the following is NOT an example of an acidic salt? Sodium hydrogen sulfate Potassium…

A: The salt which is not acidic is given below.

Q: Determine the concentrations of the ionic species present in a 0.000580 M solution of the H2CrO4.…

A:

Q: Cadmimum sulphide (CdS) is a brilliant yellow pigment. It is insoluble in water. Describe the…

A: The sulphide of almost all metals except alkali and alkali earth metals are insoluble in water.

Q: Write the dominant form of the compound in water for each compounds: HNO3, H2O, PbSO4, NH4OH,…

A: The reactions when the given compounds are dissolved in water are as follows:

Q: 6) In a titration experiment, a student finds that 25 mL of NaOH solution are needed to neutralize…

A: Given : Volume of NaOH solution required = 25 mL = 0.025 L                           (Since 1 L =…

Q: Calculate the mass of NaOH in 150 cm^3 of a 0.1M solution provided.

A: no of moles = mass/molar mass molarity= no of moles of solute/volume of solution in liter molarity…

Q: mass of NaClO

A:

Q: It is found that 41.27 ml of 0.2017 M NaOH is required to neutralize 25.00 ml of HNO3 solution in a…

A: Given : Molarity of NaOH = 0.2017 M Volume of NaOH solution required = 41.27 mL And volume of HNO3…

Q: What is the molarity of ions in a 0.62 M solution of Ca(OH)₂ assuming the compound dissociates…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: 4. The Molarity of concentrated HCI purchased in the laboratory is approximately 12.1 M. How many ml…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution…

A:

Q: What volume (in L) of 1.30 M FeBr₃ would be required to obtain 0.880 moles of Br⁻ ions?

A: Given: The molarity of FeBr3 (ferric bromide) is 1.30 M The number of moles of Br- ions is 0.880 mol

Q: Calculate the number of moles of the indicated ion present in each of the following solutions. (a)…

A:

Q: A species is reduced when it gains electrons and considered - الاختيارات none of them O reducing…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: A solution of HCI is found to be 0.2480 N and 27.54 mL of it is equivalent to 19.53 mL of standard…

A: The number of moles of a substance is determined as the mass of a substance upon its molar mass. The…

Q: Provide the balanced net ionic equation between Cu2+  and I-

A:

Q: How many grams of solid Cu2SO4 5H2O (249.68 g/mol) must be dissolved in 400 mL of water to obtain a…

A: Cu2SO4.5H2O + H2O --------> 2Cu+ + SO42-  This equation describes that 1 mole of Cu2SO4 produces…

Q: A student tests the electrical conductivity of a 2.0 M oxalic acid solution and compares it to the…

A: The acids given are oxalic acid i.e COOH-COOH and hydroiodic acid i.e HI. And the conductivity of HI…

Q: Which can be used as a precipitating agent for Group 1 cation in the absence of HCl(aq)? HClO? Or…

A: Group I (Ag+, Pb2+, Hg2+) cations produce insoluble chlorides so they can be precipitated with…