What volume, in mL, of 0.100 M KMnO4 solution would you need to fully react with 0.3 grams of hydrogen peroxide using the balanced equation of 2MnO4+5H2O2+6H -> 5O2+2Mn(ll)+ 8H2O

Q: What mass of KOH in grams is required to precipitate all the Fe2+ ions from 15.0 mL of a 0.150 M…

A: The Fe(NO3)2 solution contains Fe2+ and 2NO3- ions. The moles of Fe(NO3)2 are calculated as shown…

Q: The titration of 25.00 mL of an unknown concentration of H2SO4 solution requires 32.28 mL of 0.420 M…

A: Given, reaction : H2SO4(aq)+2LiOH(aq)→Li2SO4(aq)+2H2O(l)

Q: 9.15 mL of 0.119 M N

A: Molarity is the number of moles of solute dissolved in per liter of solution. It is denoted as M.

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Silver ions can be precipitated from aqueous solutions by the addition of aqueous chloride:…

A:

Q: What is the molarity of a solution of H3PO4 if 50.00mL of it is titrated with 25.68 mL of 0.1201 M…

A: Given that: Volume of H3PO4 solution, V1 = 50.00 mL = 0.05 L, molarity = M1 Volume of NaOH solution…

Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 4.4 g of iron are to be…

A: Metals are very essential in reducing as they have their nature, they donate electrons very easily.…

Q: An impure sample of potassium hydrogen phthalate (KHP) was titrated to determine the percent…

A: We will use stoichiometry of the reaction to get the answer.

Q: 100.0 mL of an aqueous solution containing 0.250 M KOH(aq) is mixed with 100.0 mL of an aqueous…

A:

Q: When household ammonia is mixed with bleach, NaOCl, toxic chlorine gas and hydrazine, N2H4 is…

A: When household ammonia is mixed with bleach, NaOCl, toxic chlorine gas, and hydrazine, N2H4 is…

Q: When 3.5 g of CaF2 (an insoluble salt, Ksp = 3.9 X 10-11) is added to water to make 200. mL of…

A: mole  = mass  /  molecular weight molecular weight of CaF2 = 78.07 g/mole concentration = mole  *…

Q: What mass of solid potassium oxalate (K2C2O4), when dissolved in an acidic solution, would be…

A:

Q: What mass of NaOH is needed to precipitate the Cd2+ ions from 33.0 mL of 0.460 M Cd(NO3)2 solution?

A: Volume of solution = 33mLMolarity of solution = 0.460 MMass of NaOH to precipitate Cd = ?

Q: What volume, in mL, of 0.300 M HCl is required to react completely with 1.50 g of sodium hydrogen…

A: We have 0.3 M HCl , 1.5g of sodium bicarbonate. We have reaction of sodium bicarbonate with HCl, we…

Q: Malonic acid, H2C3H2O4 (aq), is a diprotic acid, so 2 moles of hydroxide ions are required per mole…

A: A neutralization reaction can be described as a chemical reaction in which acid and base react…

Q: concentration of hydrogen peroxide in a solution is determined by titrating a 10.0-mL sample with…

A: Volume of hydrogen peroxide = 10.0 mlVolume of Ca(MnO4)2 = 16.8 mlMolarity of Ca(MnO4)2 = 0.0620 M

Q: What concentration of Zn is present in solution when 5.93 g of zinc metal is used to displace…

A:

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given reaction is, PbNO32aq+2NH4Iaq→PbI2s+2NH4NO3aq To find what volume of 0.190 M NH4I solution is…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Calculation of number of moles of pbI2 and volume of NH4I

Q: Consider the net ionic equation: Cr2O72- + 6Fe2+ + 14H+ = 2Cr3+ + 6Fe3+ + 7H2O. If it takes 26.0 mL…

A: The number of moles is defined as the mass-to-molar mass ratio of a substance. It is represented by…

Q: What is the molarity of the sodium sulfate in the solution resulting from the addition of 100. mL of…

A: It is one of the most widely used unit of concentration and is denoted by M. It is defined as no. of…

Q: (a) Write ionic and net ionic equations for Rb2CrO4 (aq) + Ca(NO3)2 (aq) -->

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What volume of 0.750 M hydrochloric acid solution can be prepared from the HCl produced by the…

A: We have given that  1. What volume of 0.750 M hydrochloric acid solution can be prepared from the…

Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 3.7 g of iron are to be…

A: The question is based on reaction Stoichiometry. we have been given mass of iron. we need to…

Q: If 27.90 mL of a 0.838 M KOH solution was required to neutralize 17.98 mL of a H3PO4 solution by the…

A:

Q: Hydrogen gas is bubbled into a solution of barium hydroxide that has sulfur in it. The unbalanced…

A:

Q: To measure the amount of calcium carbonate CaCO3  in a seashell, an analytical chemist crushes a…

A: Given: Mass of sample = 2.900 g Volume of HCl = 162 mL Molarity of HCl = 0.310 M Molar mass of CaCO3…

Q: Mg(s) + 2H2O(l) = Mg(OH)2(aq) + H2(g) What is the concentration of hydroxide ions in the solution…

A:

Q: 1) 68.1 mL of 5.2 M HCl solution is diluted to a volume of 555 mL. What is the molar concentration…

A:

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A:

Q: Calculate the volume of a 0.0500 M AgNO3 solution (in cm3) that is required to react fully with…

A: Given: Molarity of AgNO3 solution = 0.0500 M Mass of Cl- ions = 1.275 g Known: Molar mass of Cl-…

Q: If the above reaction involves the monoprotic acid potassium hydrogen phthalate (KHP, molar mass =…

A: The balanced reaction between the monoprotic potassium hydrogen phthalate, KHP and NaOH can be…

Q: To measure the concentration of an aqueous solution of H₂O,, an analytical chemist adds strong acid…

A: Recall the given reaction,                                         The mass of the sample solution =…

Q: What mass of tin (in g) would be required to completely react with 1.95 L of 0.350 M HCI in the…

A: The balanced chemical equation for the reaction of HCl and Sn is,     Sn(s) + 4 HCl(aq)  ----->…

Q: What volume of 0.500 M nitric acid is required to react with 3.70 g of calcium hydroxide according…

A: Molarity is a measure of concentration, It is expressed as,                 Molarity, M=no. of…

Q: The molarity of an aqueous solution of potassium hydroxide,KOH, is determined by titration against a…

A:

Q: What volume of 0.200 M HNO3(aq) is required to react completely with 0.0150 moles of NaOH?

A: We have to calculate the volume of HNO3 .

Q: 200.0 mL of 3.96 M hydrochloric acid is added to 100.0 mL of 4.60 M barium hydroxide. After the…

A: Molar concentration of hydrochloric acid = 3.96 M Volume of hydrochloric acid = 200 ml = 0.2 L Molar…

Q: Suppose you need to prepare 1.00 L of 0.100 M HCI(aq), and all you have on hand is 0.250 M HCI(aq).…

A:

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: (a) No. Of mole of Pb(NO3)2 = (889 x 10-3) L (0.460) M = 0.4089mol 1 mole of Pb(NO3)2 = react with 2…

Q: In the table for the preparation of solution #3, 5.000 ml 0f 0.200 M Fe(NO3)3 is combined with 4.000…

A: Concentration of any solution can be expressed in terms of molarity. Molarity M = moles of…

Q: The titration of 0.314 g of potassium hydrogen phthalate (KHP) requires 13.16 mL of a NaOH solution.…

A: we need to calculate moles of NaOH for the titration of 0.314 g of KHP

Q: CH3COOH

A: Acid-Base Titration Base: V = 55.7 ml, Molarity = 0.10 M Acid: V = 15 ml, Molarity = ? M

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A:

Q: If 50.0 mL of NaOHNaOH solution is required to react completely with   0.44 gg    KHPKHP, what is…

A: Given :- Volume of NaOH = 50.0 mL  Mass of KHP = 0.44 g  To calculate :-  Molarity of NaOH solution

Q: Ammonia (NH3,NH3, MM 17.031 g/mol) and hypobromite (OBr−)OBr−) react according to the following…

A: The balanced reaction taking place is given as, => 2 NH3 + 3 OBr- -------> N2 + 3 Br- + 3 H2O…

Q: What concentration of Zn²+ is present in solution when 5.00 g of zinc metal is used to displace…

A: In the question, it is given that 5g metallic zinc displaces hydrogen from 150mL and 0.5M HCl. We…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.