Which 0.500 M solution will be the least conductive? Choose all that apply.Choose one or more:A.Glucose B.Sodium chloride C.Methanol D.Acetic acid

Q: A 67.0 ml, 0.220 M calcium nitrate solution is mixed with 95.0 mL of 0.130 M ammonium nitrate…

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Q: Match the solution or description to the appropriate category.

A: Electrolytes when dissolved in water dissociate into electrically charged particles called ions. The…

Q: How Are Solution Concentrations Measured?

A: Concentration of solution defines amount of chemical species such as solute present in per amount of…

Q: Calculate the volume of a 14.9M Sulfuric acid that must be added to water to make 0.620M solution

A: The molarity of sulfuric acid (M1) = 14.9 M. The molarity of final solution (M2) = 0.620 M.   As the…

Q: Part A a 1.50 M HCl solution prepared from 200.0 mL of a 7.0 M HCl solution Express your answer…

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Q: How many mL of 12 M NH; should be used to make750. mL of 0.400 M NH;?

A: Recall the following relation to calculate volume of ammonia       ViMi=VfMfHere,initial volume of…

Q: Can you please answer sub question A and B and show all of the steps to the solution please and…

A: In the above problem the solutions are buffer solutions So we will use Henderson Hasselbalch…

Q: please provide the correct solution for the following

A: Given alcohol is 2,3-dimethylbutan-1-ol

Q: What would the volume (L) of solution need to be to make a 1.5 M solution using 4mol of carbonic.

A: Given data,        Molarity of the solution = 1.5 M       Molarity=MolesLiters     So, 1.5 M = 1.5…

Q: Explain when are solid solutions formed? What are the conditions that need to be satisfied to form a…

A: solid solution :   It is a homogeneous crystalline structure in which one or more types of atoms/…

Q: A 0.5 g of a sample of an acid was dissolved in water and neutralized to 25 mL of 0.025 N NaOH.…

A: Mass of acid = 0.5 gram  Volume of acid = 25 ml = 0.025 litre  Normality = 0.025 N  To Calculate :…

Q: Many commercial sports drinks contain dyes. Could a beers law graph be constructed using…

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Q: When 300.mL of acid was diluted to 600mL of the acid a 1.25mL solution of the acid was produced.…

A: When 300.mL of acid was diluted to 600mL of the acid a 1.25 M solution of the acid was produced.…

Q: Fill in the blanks: Write C if Statements a and b are correct H if both statements are incorrect E…

A: In experiment of molar mass determination using freezing point depression we used a solute which…

Q: Just question 9 please I need a complete solution :(

A: Moles of the solution is calculated as, number of moles =mass molar massnumber of moles =3.42…

Q: show the complete solution

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Q: 152 mL of 0.480 M hydrochloric acid is exactly neutralized with 0.180 M chromium(VI)hydroxide…

A: Titration is the quantitative method of estimating the strength of the any component. Molarity is…

Q: Show your calculations to make 100 ml of a 0.5M solution of NaCl, from a stock solution of 5M NaCl

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Q: determine the concentrations of the standards A through

A: The standard concentration of the solution usually determined in "M", which is mole per litre of the…

Q: Derive the equivalent expression of ppm in mg/L

A: The objective of the question is to derive the expression where ppm is converted into mg/L

Q: water (mL) must be added to make a 0.0250M sugar solution?

A: Molarity is defined as number of solute present in 1000 ml of solution . For dilution  We will use…

Q: how to make a stock solution of 10% ethanol and 40% water? do the necessary volume to concentration…

A: To make a stock solution of 10% ethanol and 40% water.

Q: Calculate and describe how to make 20mL of 0.60 M HCl starting with 6.0 M HCl and water. (Example…

A: From given, it is calculated as formula given below

Q: how many ml of 0.175m barium hydroxide solution will completely react with 25.00ml of a 0.125m…

A: Barium hydroxide :- Ba(OH)2 Nitrous acid :- HNO2

Q: ill in the gaps in the text During a laboratory session, dilute a solution10-2M  . You should make…

A: Here Stem solution is a solution that has a concentration of 10-2 M and the ringer solution is…

Q: Why do true solutions not show Tyndall effect?

A: Tyndall effect is the dispersion of particles by light and its often used to differentiate the true…

Q: Pls help me answer number 3 with complete solution

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Q: How much water should be added to 25.0 mL of 0.227 M HCl to dilute the solution to0.105 M?

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Q: point of a solution ca

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Q: IfI dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the…

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Q: Calculate the volume percentage of solution F

A: Given :- volume of methyl alcohol = 50 ml  Volume of water = 200 ml  To calculate :- volume…

Q: of sulfuric acid in a 5.00 % solution 0g 0g

A: 5% by mass means,  100 g solution contains 5.0 g H2SO4 If mass of sulfuric acid = 25.0 g  If 5.0 g…

Q: 45.80mL of a 0.372 M H3PO4 solution were used to titrate 50.00 mL of a NaOH solution.Determine the…

A: Given as  Volume of H3PO4 =45.80 mL Concentration of H3PO4 = 0.372 M Volume of NaOH=50.00 mL The…

Q: Calculate the mass of solution the student should use. If there's not enough solution, press the "No…

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Q: solution. Use PV=nRT to determine the number of moles of the

A: Given, T = Temperature = 300 K Pressure = 748 mm Hg   = 748/760 = 0.984 atm Volume = 4.00 L Mass of…

Q: Please

A: If Ka value is less then it's pH value is highest and if Ka value is more then it's pH value is…

Q: ny milliliters of a 0.275 M NaOH solu

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Q: Answer the following question and show your full solution.

A: Given: The concentration of sodium acetate, (CH3COONa) = 0.1 M. The concentration of acetic acid,…

Q: 9. Calculate the volume in L, of water that must be added to dilute 40.0 mL of 12.0 M HCI solution…

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Q: Calculate either [H3O+][H3O+] or [OH−][OH−] for each of the solutions at 25 °C.25 °C. Solution A:…

A: Ionic product of water will be the product of concentrations of H3O+ and OH- at a particular…

Q: Answer the following and show the complete solution and formula used:

A: The answer is 2400 litres

Q: I want a different solution.

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Q: ALL

A: Gibbs free energy: The energy associated with a chemical reaction that can be used to do work. The…

Q: Circle all those substances which would be soluble in hexane C,H14. NaCl Br, CC, CH,OH BH, AsH, H,о…

A: A polar molecule can be defined as the  molecule in which one end of the molecule is slightly…

Q: Compute for the volume of concentrated HCl needed to prepare 500 mL of 0.1000 M HCI solution.

A: Concentrated HCl is 37℅ pure. 1 L of conc HCl contains 12.18 moles  So Molarity of Conc. HCl = 12.18…

Q: Imagine that we have excess NaCl solid on the bottom of a saturated aqueous solution of NaCl. Please…

A: A saturated solution is a solution in which no more solute can be dissolved in it at a particular…

Q: What is the working solution and DI water of the unknown solution?

A: The adsorption phenomena follow Beer-Lambert's law and this law states that a monochromatic light is…

Q: Can you please answer all of the question and show all of the steps to the solution

A: %yield=Experimental yieldTheoretical yield×100           =10g20g×100           =50%…

Q: Please help me answer number 4 with complete solution

A: Here we have to calculate molecular weight of unknown gas Y-

Q: y = 2755x 04 0.000 Concentration, M Abserbence

A: Answer Concentration of unknown is determined to be 0.000110 M.

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.