if 5.6g of AI is dissolved in 67000 mls of water, calculate the ppb of Al

Q: Which salt below has the greatest molar solubility in water? PbCrO4 (Ksp = 1.8 x 10-14) Cul (Ksp =…

A: Molar solubility: Molar solubility in water is the number of moles of solute that is soluble in one…

Q: A 0.1 mol L-1 HClsolution  A 0.1 mol L-1 NaFsolution A 0.1 mol L-1 NaOHsolution A 0.1 mol L-1…

A: Given: To identify in which solution, calcium hydroxide is more soluble than pure water. The…

Q: If a 3000 ml saturated solution of Cac204 contains 0.0075 g of the salt at 25 degrees Celsius, what…

A: Mass of CaC2O4 = 0.0075 g

Q: A 0.1-L unbuffered solution needs the pH adjusted from 3.5 to 2. How many microliters of a 12 molar…

A: pH is used to determine the concentration of hydronium ion.

Q: 2. Calculate the molar analytical concentrations and pK of potassium ferricyanide (329.24 g/mol)…

A:

Q: 1) A soda- Lime Sample is g0% NaoH and 10% CaO · If 3gm is dissolved in 250 ml, what is the tutal…

A: Given: mass of mixture = 3 gram  Volume of solution = 250 ml To find : Normality of solution and…

Q: ssible sources of error that would account for a discrepancy of greater than 10%. ntration of [Li*]…

A: The solubility product constant, Ksp​, is the equilibrium constant for a solid substance in aqueous…

Q: In standardization of HCl sample with 0.1 M Na2CO3 standard solution if we consumed 10 ml .HCl to…

A: Given: The volume of Sodium Carbonate (V1)=10 mL The volume of HCl (V2)=10 mL The molarity of Sodium…

Q: Calculate the % (m/V) of 156 mL solution containing 18.2 g sodium chloride.

A: Given mass of solute = 18.2 g volume of solution = 156 ml

Q: I have a 1.2864g sample of maleic acid which was dissolved in enough water to make 100.0 mL of a…

A: The number of moles of maleic acid present in 10.0mL of solution can be calculated as

Q: 1. Calculate the molar concentration of the hydrochloric acid solution if you know that sp.g…

A: Solution:- Provided data:- Specific gravity of HCl solution = 1.19 = 1.19 g/mL % = 37%  We have to…

Q: Data (0) 1. Aoproximate concentration of the HCI solullon in moVL (molarilyj to the nearest 0.1…

A: Given: Concentration of NaOH = 0.1030 M Titration Volumes Trial 1 Trial 2 Trial 3 Acid Volume…

Q: what volume of water should be added to 1.0dm^3 of 0.5M AgNO3 to adjust the concentration to 125mM?

A: s Given initial concentration is 0.5M in 1 dm3 Since, 1 dm3 = 1L Therefore, concentration is 0.5M in…

Q: ated with a 0.0985 M NAOH solution, v of the solution when 25.00 mL of NaO

A: We will calculate pH

Q: You have a solution containing 0.20 M NaCH3COO in water.  The Ka of CH3COOH is 1.8 x 10-5.

A: the reaction between                          CH3COOH+H2O⇔CH3COO-+H3O+Initial                      c…

Q: . If 0.045 mg of Pb2+ was observed in 1.69 kg of solution what is the ppm?

A: The question is based on the concept of solutions. We have to calculate concentration of lead in PPM…

Q: Wh‎at is Molarity of a 5.0‎0% (v/v) ac‎etic acid ? De‎nsity of pure ace‎tic acid is 1.05 g/mL. MM…

A:

Q: Calculate the equivalent weight for the salt Na20: where 0 = 16, Na = 23 .A gram/equivalent 29 .B…

A:

Q: Titrate 1.2035g of solid KHP (KCeHsO4) requires 23.89 mL of an unknown NaOH solution to reach the…

A:

Q: Calculate the wt of oxalic acid required to prepare 1,000mL of 0.2 N of the solution.

A:

Q: if the KSP of AgCl is 1.8 x 10^-10, how many grams of AgCl can be dissolved in 500mL of H20

A: Given :  Ksp of AgCl = 1.8 * 10-10 Find how many grams of AgCl can be dissolved in 500mL of H2O.…

Q: The degree of dissociation of Ca(NO,)2 in a dilute aqueous solution containing 14 g of salt per 200…

A:

Q: What's the expected f.p. of a 0.20 m aqueous CaCl2 solution? F.p. depression constant for water is…

A: Depression in freezing point or elevation in the boiling point of a solvent on adding certain…

Q: 25mL of acid requires 14.8mL of 0.351 mole base for complete neutralization what is the molarity of…

A: An acid – base titration is used to determine the unknown quantity of an acid or base by…

Q: 600 mL of a solution that is 0.0550 M in Cl2, starting with FeClz.

A: Concentrations of solution is defined as the amount of solute present per unit amount of solution.…

Q: What is the molar concentration (in mM) of your solution if you…

A: Here we have to determine molar concentration of NaOH solution if 33 gram of NaOH dissolved in 500ml…

Q: Calculate the molarity of a solution when 10.0g NaOH (MM=40.00g/mol) are dissolved.   a. 0.0667m…

A: so, the Molarity of NaOH per litter  = 10g/(40g/mole) = 0.25M  So it is near answer is 0.267m

Q: What will be the molar concentration of potassium permanganate solution if 38.75 mL of this solution…

A: The answer to the following question is-

Q: 9 g of ethyl alcohol is dissolved in 96 ml of water (density = 1.00 g/mL at 20 oC).  What is the %…

A: Mass of ethyl alcohol added =9 g Volume of water = 96 ml density of water = 1.00 g/ml So, mass of 96…

Q: Average human blood contains 300 moles of hemoglobin (Hb) per liter of plasma and 2.2 mmol per liter…

A: The molar concentration can be found by converting nmol into mol, and then dividing by the volume in…

Q: Calculate the molarity of 35.4 mL of sodium hydroxide solution titrated with 0.1770 g of oxalic acid…

A: Given, Volume of NaOH = 35.4mL

Q: What

A: When temperature increases then solute solubility Increases in water because more and more Solute…

Q: Can 750 ml of wayer dissolVe 0.60 moles of gold(iii) chloride? Why or why not?

A: Solubility is the amount of a solute that can be dissolved in a given solvent. It is usually…

Q: Prepare a written plan for making up 100.0 ml of a solution that is 0.100M in Ca+2 ion using 2.00 M…

A: Given:Volume of Final solution = 100 mL = V1 Molarity of final solution  = 0.100 M = M1Molarity of…

Q: NH vesulting from wH- Cl needed to provent mgl oH)2 From precipitating in alite of a S olution…

A:

Q: If 30.42mL of an H2SO4 solution is titrated to the endpoint by adding 27.45 mL of 0.235M of NaOH,…

A: Concentration of the unknown solution can be identified by using

Q: How many mL of 0.112M Pb(NO3)2 are needed to completely react with 25.0mL of 0.105M KI? Given:…

A: Given, Molarity of Pb(NO3)2 = 0.112M. Volume of KI = 25.0mL. Molarity of KI = 0.105M. Moles of KI…

Q: 3) Fluoridated teeth, CaF2 has a Ks.p. = 6.5 x 10-11. %3D How many grams of Calcium would dissolve…

A:

Q: where silver chloride dissolves more and where it dissolves less: a) in 0.5 liters of clean water b)…

A: The molar solubility (s) of silver chloride can be expressed as follows: Ksp = Ag+Cl-Ksp = ssKsp =…

Q: 3) Fluoridated teeth, CaF2 has a Ks.p. = 6.5 x 10-11. How many grams of Calcium would dissolve per…

A: CaF2 is a sparingly soluble salt and can be partially dissociated as: CaF2↔Ca2++2F- If the…

Q: 29. At what temperature will 40g NaCl dissolve in 100g water?

A: We have to tell at which temperature 40g of NaCl will dissolve in 100g of water

Q: 46 of 48 Which lead solution is saturated? O 2.5x10-7 M PbCO3 (Ksp=7.4x10-14) 0.0040 M PbCl2…

A:

Q: 61. Concentrated HCI (36.46g/mol) has a purity of 36.5% w/w and sp.gr. 1.18; approximately how many…

A: Given that, Concentrated HCl has a purity 36.5% (w/w). The molar mass of HCl is 36.46 g/mol. The…

Q: What is the molarity of 2.00mL of acetic acid solution if 15.4mL of 0.1M sodium hydroxide are needed…

A: The chemical equation between sodium hydroxide and acetic acid:               NaOH + CH3COOH  →…

Q: A solution of 0.675M KOH is used to titrate 25.0 mL of an H2SO4 solution. If 36.6 mL of the KOH…

A:

Q: did you get the ppm Cu in the first table?

A: The relation between ppm and molarity M is as follows :                      ppm = M × MM ×…

Q: As a result of contamination by atmospheric carbon dioxide, a sodium hydroxide solution contains a…

A: Given:  Volume of NaOH = 25 mL Molarity of HCl = 0.1021 M

Q: You are standardizing a NaOH solution and find that is requires 29.43mL of NaOH to neutralize 1.69g…

A:

Q: A 3.00 mL aliquot of 0.001 M NaSCN is diluted to 25.0 mL with 0.1 M HNO3.  How many moles of SCN-…

A: Given :Volume = 3 mL = 3 X 10-3 LMolarity of NaSCN = 0.001 MVolume after dilution = 25 mLMolarity of…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.