hich of the following is a strong acid in aqueous solution?   (a)  Mg(OH)2 (b)   NH3 (c)   H2SO4 (d)   CH3COOH (e)   AgCl

Q: According to the reaction below, NH3 is NH + H2O NH, (ag) NH315) + OH-, (aq) O an acid. O a base. O…

A: According to the reaction below, NH3 is NH3(g)+H2O(l)→NH4(aq)++OH(aq)- (a) an acid (b) a base (c)…

Q: In the atoms of an aqueous 1 M solution of NaCl, are there ony Na+ions and Cl-ions present?

A: Aqueous NaCl solution means , NaCl solution in water. If water is solvent then the solution is…

Q: b) Ph CN 1) MeLi 2) NaBH4 3) PBr3 4) Mg 5) CO₂ (dry ice)

A: Given that, a reaction sequence is shown below We have to give the final product of the above…

Q: Write the formula for the precipitate that forms when the following solutions are mixed (a) BaS and…

A:

Q: If dissolving 0.5175 g of KHP in 50 mL of water requires 34.90 mL of NaOH solution, what is the…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: How many moles of NaOH is produced

A: Given :- molarity of Na2SO4 solution = 1.5 M or 1.5 mol/L  Volume of solution = 150 mL  To be…

Q: How many milliliters of 0.167 M HCI are needed to titrate each of the following solutions to the…

A: Concept based on the acid base titration. Finding out the volume of acid needed to reach the…

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

A:

Q: What is the concentration of a Sr(NO3)2 solution that is 3.25 M in nitrate ion?

A: The dissociation of strontium nitrate is given by

Q: When ____ is dissolved in water, the solution will be acidic. (A) Ca(NO3)2 (B) Ca(OH)2 (C) NH4I…

A: For Acidic  solution

Q: Determine the percent ionization of the following solutions of formic acid at 25°C: (a) 0.076 M 4.75…

A: The objective of the question is to determine the percent ionization of the given solutions of…

Q: Give the answers that should be filled in the blanks below: Acetic acid solution: pH = 5.80; (a)…

A:

Q: (a) (1) Cl AICI (2) HNO₂, H₂SO (3) O₂ (4) Me,S (5) NaBH; H₂O+

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: What is the molar concentration of sodium ions in a 0.450 M Na 3PO 4 solution?

A: The molarity of sodium phosphate solution is = 0.450 M The molar concentration of sodium ions in the…

Q: 5 (a) Define an acid and a base according to BronstedLowxx An acid is: A base is: (b) Explain the…

A: 5(a) According to Bronsted-Lowry concept -  An acid is a proton donor substance.  A base is a proton…

Q: Complete the balanced chemical equation for the following reaction between a weak acid and a strong…

A: In HClO2 the ions present are H+ and ClO2 -. Similarly in Ba(OH)2 the ions present are Ba2+ and OH-.…

Q: If 0.015 moles of Fe2(SO4)3 is dissolved in enough water to make 2.5 L of solution. What is the Eq/L…

A:

Q: What volume of 1.73 M K2Cr2O7 is required to titrate 1.85 g of CH3OH dissolved in 30.0 mL of…

A: Given: Mass of CH3OH=1.85 g The molar mass of CH3OH=32.04 g/mol Moles=Given mass/ Molar mass…

Q: How many milliliters of 0.118 M HBr are needed to titrate each of the following solutions to the…

A:

Q: 3a. (2)A student prepared a 0.0750 M NaOH solution for a titration experiment. If it took 25.52 ml…

A: Here in a titration 25.52 ml of NaOH aqueous solution is consumed at equivalent point when titrated…

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: Calculate the concentration of 45.0 mL of a phosphoric acid solution that neutralized 20.8 mL of…

A: H₃PO₄ + 3NaOH → Na₃PO₄ + 3H₂O Volume of H3PO4 = 45 mL = 0.045 LVolume of NaOH = 20.8 mL = 0.0208 L…

Q: The solubility of slaked lime, Ca(OH)2, in water at 20 °C is 0.185 g/100.0 mL. (a) What volume of…

A: #(a): Ca(OH)2 is a diacidic strong base at saturation. HCl is a monoprotic strong acid.  The…

Q: O (A) A solution cannot have a pH = 15. O (B) 1.0 × 10-¹5 M NaOH O O Which of the following…

A: pH scale is used to measure acidity or basicity of solution. pH = 7 indicate neutral solution and pH…

Q: A

A: The  preliminary treatment of water involves the removal of the coarse solids in the wastewater.…

Q: (a) Ionic Solids do not dissolve in non-polar solvents. (TRUE OR FALSE) (b) H3AsO4 is a weak acid.…

A: In an atom electrons, protons and neutrons are present. Protons and neutrons are part of the…

Q: Which of the following ionic compounds is insoluble in water? (a) CaCl2 (b) Ba(NO3)2 (c) BaSO4 (d)…

A: By looking at the solubiluty chart, we can predict the solubility of ionic compounds.

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Since, NH3 is a weak base and HCl is an acid, so reaction between acid and base forms salt (ammonium…

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

A:

Q: What is the molar hydronium ion concentration in solutions with each of the following pH values?…

A: pH is defined as the negetive logarithm of hydronium ion concentration. That is, pH = -log[H3O+] or…

Q: each

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: Which of the following compouds would be classified as a salt made from a neutralization reaction?

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: What volume of 2.5 M H3PO4 (aq) would be required to neutralize 2.50 mL of 1.5 M NaOH? НЗРО4 (аg) +…

A: The required volume  = 0.5 mL

Q: 100 mL of 0.1 M NaOH solution was poured into 20 mL of 0.2 M H2SO4 solution and mixed well.  What…

A: Given : Concentration of NaOH = 0.1 M Volume of NaOH solution = 100 mL = 0.100 L…