Distinguish between water quality and hydrochemistry.

Q: Distillation is a physical process of separation of liquids that differ in what physical property?…

A: Distillation is a process of separating mixtures based on differences in their volatile in boiling…

Q: If weak acids ionize only a few percent in aqueous solution, why is it possible to fully neutralize…

A: Concept:  Weak acid: Weak acids are acids which don't completely dissociate in solution. In other…

Q: Chlor-alkali plants electrolyze NaCl to produce the commodity chemicals caustic soda and chlorine…

A:

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, Volume of HCl = 100 mL = 0.100 L    (1 mL =0.001 L) Molarity of HCl = 0.085 M = 0.085 mol/L

Q: Sodium hydrogen carbonate NaHCO3, also known as sodium bicarbonate or "baking soda", can be used to…

A:

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A: The balance chemical reaction is:HCl+NaHCO3​→NaCl+H2​O+CO2​ Volume of HCl solution = 50 mLMolarity…

Q: 2.) Vinegar is an aqueous solution (homogenous mixture) of acetic acid and water (aqueous= "aqua"=…

A: Therefore, from the question, Grams of acetic acid = 5 x 25 g acetic acid solution / 5% acetic acid…

Q: Write a chemical equation for the dissolution of sodium chloride in water.

A: Sodium chloride is a salt and it dissolves in water to give its corresponding ions.

Q: Sulfuric acid is a solution of hydrogen sulfate, H2SO4, in water. When concentrated, it is extremely…

A: Given: The volume of the solution, (V)=25.0mL = 0.025 L. The given mass of H2SO4, (m)=44 g. The…

Q: b) (i) Draw the Lewis structure of methanol, CH3OH(ℓ).  (ii) Show with a simple diagram how methanol…

A: Covalent bonds are formed on sharing of electron between two atoms. A single covalent bond is formed…

Q: What is the number of equivalents of sodium in 0.806 moles of Na3PO4(aq)?

A: Number of equivalent is the multiplication.of Mole and nfactor. nfactor for salt is the charge on…

Q: 1. How would each of the following procedural errors affect the value obtained for the molar volume…

A: Answer: When a metal reacts with acid, it produces H2 gas and metal salts. For example: Na+HCl= Nacl…

Q: Is a solution of mercury II ions stable or unstable in water?

A:

Q: 31.  10.0 mL. of concentrated of H3PO4(aq) is diluted to the final volume of 250.0 mL.  Then 15.0…

A: Given that : The initial volume of H3PO4 = 10.0 mL The final volume of H3PO4 = 250.0 mL Molarity of…

Q: Stockroom Workbench 1 Information Name: AgNO3 Volume: 54.646 ml Solution 3 ARNO, 100.74 mL@ 25.0°C…

A: Given: The chemical is AgNO3 i.e. Silver nitrate.  The volume of AgNO3 =100 mL The mass of   AgNO3…

Q: Sodium hydrogen carbonate NaHCO3, also known as sodium bicarbonate or "baking soda", can be used to…

A: Given,Volume of HCl = 200 mL = 0.200 L    (1 mL =0.001 L)Molarity of HCl = 0.089 M = 0.089…

Q: You have a flask weighing 121.214 g. To this flask, you added 25.00 mL KCl(aq) solution. You weigh…

A: molality is a method of expressing concentration of the solution. it is defined as number of moles…

Q: Assuming that 8.575 kg of NaCl (Hint: NaCl is a strong electrolyte) is distributed across a roadway,…

A: Freezing point determination using colligative properties.

Q: The conductivity of the dilute NaCl solution should be substantially higher than that of DI water…

A: The dissociation of NaCl into its ions are given by,From this balanced equation, it is well clear…

Q: HCl(aq)+NaHCO3(aq)→NaCl(aq)+H2O(l)+CO2(g)    The CO2 gas produced is what makes you burp after…

A:

Q: Write the balanced equation for the neutralization of H2SO4 and LiOH. And Write the formula for the…

A: Acid reacts with base to form salt and water. The given acid is H2SO4 and base is LiOH.

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 460.0 mL of 1.00 M HCl(aq)?

A: We have to find the volume for dilution.

Q: Complete and balance the following acid-base equations. (Assume that these reactions go to…

A: Balanced chemical equation: a balanced chemical equation is the reaction in which number of atoms of…

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A: Step 1:Step 2:

Q: Calculate the pH of 0.83 mol/L solution of benzoic acid (C6H5COOH(aq))

A:

Q: The concentration of SO42– ions in a 45.0 mL sample of seawater is determined by adding a solution…

A: Given information: Mass of barium sulfate = 0.315 g Volume of sample = 45.0 mL or 0.045 L

Q: How many milliliters of 12.0 M HCl(aq) are needed to prepare 710.0 mL of 1.00 M HCl(aq)?

A: Given --> M1 = 12.0 M  V1 = ? M2 = 1.00 M  V2 = 710 ml

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A:

Q: Write the complete and balanced chemical equation for this precipitation…

A: 1. FeSO4(aq) + Ba(OH)2(aq) → The balanced chemical equation for this precipitation reaction - The…

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

A:

Q: Discuss and give a reason for the pollution problem associated with acid rain?

A: Compounds like sulphuric acid and nitric acid mix together in the atmosphere and then falls on the…

Q: Write the balanced equation for the neutralization reaction between HCl and Ba(OH)2 in an aqueous…

A: HCl is a monoprotic acid (1 H+) and Ba(OH)2 has 2 OH- groups, so it will require 2moles of HCl to…

Q: Someone is attempting to measure the H3PO4(aq) content of an unknown solution by both titration with…

A: The concentration of H3PO4 is needed to be determined given that it require 46.84 L of stock NaOH…

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.