(a) How many grams of NaOH are needed to neutralize20.0 mL of 0.150 M H2SO4 solution? (b) How many litersof 0.500 M HCl(aq) are needed to react completely with0.100 mol of Pb1NO3221aq), forming a precipitate of PbCl21s)?

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 reaction taking place between H2SO4 and NaOH is,

Q: Part A You mix a 150.0-mL sample of a solution that is 0.0111 Min NICI, with a 200.0-mL sample of a…

A:

Q: (a) How many milliliters of 0.145 M HCI are needed to neutralize completely 25.0 mL of 0.101 M…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: (c) How many milliliters of 10.6 M HCl solution are needed to obtain 0.305 mol of HCI?

A: The objective of this question is to find out the volume of a 10.6 M HCl solution required to obtain…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

A:

Q: The hydroxide ion concentration, [OH-], of an aqueous solution of 0.324 M hydroxylamine (a weak base…

A: Concentration of hydroxylamine = 0.324 M Kb of hydroxylamine =9.1×10-9 “Since you have posted…

Q: If a 0.163 g sample of a weak acid requires 25.30 ml of 0.1036 M NaOH to reach an equivalence point,…

A:

Q: 25.0mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCL solution.  The molarity  of the HCL…

A: At equivalence point (neutralisation point), number of moles of NaOH is equal to number of moles of…

Q: HCI+NaHCO3-->NaCl+H2O+CO2 A sample of NaHCO3 weighs 0.1015g requires 47.21ml of HClto react…

A:

Q: The hydronium ion concentration of an aqueous solution of 0.558 M acetic acid (K, = 1.80x10) is M.…

A:

Q: How many mL of a 0.185 M (aq) solution of Ni(CH3COO)2, must be taken to get 4.68g of the salt?

A: For the determination of substance’s moles (dissolved solute) that are available in 1 L solution,…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

A:

Q: Which one of the following substances in aqueous solution is the strongest electrolyte?    (a)…

A: Electrolytes are the solutions which have the ability to conduct electricity in it.  The salts which…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: ndicate the concentration of each ion present in the solution formed by mixing (a) 42 mL of 0.170 M…

A: According to the question, we need to calculate the concentration of each ion present in the…

Q: How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b) 30…

A: Neutralization :-  The reaction of an acid with a base to form salt and water is called as…

Q: In a titration experiment, a student finds that 25.49 mL of an NaOH solution is needed to neutralize…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: was made up by dissolving 155 mg of KHP to a final volume of 10.00 mL. Titration of 1.00 mL of this…

A:

Q: With ions shown as spheres and sol-vent molecules omitted for clarity, the circle (right)illustrates…

A: There is a possibility of formation of below salts from the cations and anions given: KNO3, KClO4,…

Q: Exactly 0.32540 g of pure Na2CO3 was dissolved in 100.0 mL of 0.0853 M HCl, determine the a) mass of…

A: Weight of Na2CO3 = 0.32540 gm Volume of HCl = 100.0 ml = 0.1 L ( 1 L = 1000ml) Molarity of HCl=…

Q: In the process of salting-in, protein solubility in a dilute saltsolution is increased by adding…

A: Mass of one mole of an element is called the atomic mass of that element. It is the ratio of the…

Q: Which one of the following substances in aqueous solution is the strongest electrolyte?     (a)…

A: Electrolytes are the solutions which have the ability to conduct electricity in it.  The salts which…

Q: Given the mole ratio of HCl to NaOH is 1:1 in the balanced acid base reaction A 15.52mL sample of…

A:

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A:

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: (a) How many milliliters of 0.165 M HCl are needed to neutralize completely 35.0 mL of 0.101 M…

A: using N1V1 = N2V2

Q: How many grams of PBSO4 is expected to form when 25 mL of 0.15M Pb(N03)2 reacts with excess NazSO4?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 9 A quantity of 18.68 mL of a KOH solution is neede to neutralize 0.4218 g of KHP. What is the…

A: We have to find molarity of KOh . So there are certain formulas through which we can find the value…

Q: H,C,0,(ag) - 2KMnOcaq) + 3H,SO.(aq) – 10CO-(g) + 2MnSO,(aq) + K,Sodaq) + SH,O() Suppose in the above…

A: In the given reaction, five moles of oxalic acid reacts with two moles of potassium permanganate and…

Q: (c) How many milliliters of 10.6 M HCl solution are needed to obtain 0.305 mol of HCI?

A: The objective of the question is to find out the volume of a 10.6 M HCl solution that would contain…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

A: Answer: Molar concentration of any ion in solution is the ratio of its number of moles and volume of…

Q: 4.17 Does an aqueous solution of each of the following conduct an electric current? Explain. (a)…

A: The flow of charge is known as electric current. In the aqueous solution, the current is flowing by…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: If a 0.156 g sample of a weak acid requires 25.30 ml of 0.1036 M NaOH to reach an equivalence point,…

A: If a 0.156 g sample of a weak acid requires 25.30 ml of 0.1036 M NaOH to reach an equivalence point,…

Q: What mass of precipitate will form if 1.50 L of highly concentrated Pb(ClO3)2 is mixed with 0.0850 L…

A: Reaction: Pb(ClO3)2 + 2NaI -----> PbI2 + 2 NaClO3 Pb(ClO3)2 = 1.5 L NaI = 0.0850 L NaI = 0.240 M…

Q: You have an aqueous solution of 0.01 M HNO2. What would you expect to happen if you dissolve solid…

A: Answer:Le-chatalier's principle states that on changing any parameter of the system that is in…

Q: How many milliliters of 0.589 M HClO4 are needed to titrate each of the following solutions to the…

A:

Q: By titration it is found that 114.3mL of 0.562M NaOH is needed to titration 48.0mL of Hcl. what is…

A:

Q: A chemist combines 53.9 mL of 0.372 M potassium bromide with 23.1 mL of 0.451 M silver nitrate. (a)…

A: The question is based on the concept of reaction stoichiometry. We have to calculate mass of…

Q: A chemist combines 60.4 mL of 0.373 M sodium iodide with 23.1 mL of 0.451 M silver nitrate. (a) How…

A: Given: Volume of NaI=60.4 mL Molarity of NaI=0.373 M Volume of AgNO3=23.1 mL Molarity of AgNO3=0.451…

Q: What volume of 0.50 M H,SO, must be added to 65mL of 0.20 M H2SO, to give a final solution of 0.35…

A: given, Volume of H2SO4= 65 mL  Molarity of H2SO4 = 0.50 M  Final Molarity = 0.35 M

Q: Classification (acid, base, salt, molecular, metal, etc.) Solubility in Water Strong Electrolyte?…

A: An acid is a chemical substance that can furnish H+ ion in an aqueous solution on complete…

Q: What volume (in mL) of the following acid would be required for complete neutralization of 50.00mL…

A: The volume (in mL) of the following acid that would be required for complete neutralization of…

Q: You wish to determine the concentration of your sulfurous acid. You titrate 27 mL of your acid with…

A: Given  Volume of Sulfurous Acid ( V1 )   = 27 mL  Volume of Aluminum Hydroxide ( V2 )   = 506 mL…