Choose the substance that is classified correctly? O NaF is a basic salt in aqueous solution O FeBr3 is basic salt in aqueous solution O AICI3 is a neutral salt in aqueous solution O KCI is an acidic salt in aqueous solution

Q: What volume of 0.0557 M Sr(OH)2 solution is required to neutralize 36.4 mL of a 0.0750 mL of HNO3…

A: Molarity of Sr(OH)2 = 0.0557M Volume of HNO3 = 36.4 mL  Molarity of HNO3  = 0.0750M  We to find…

Q: Calculate the mass/volume percent concentration of the potassium citrate in the rehydration solution…

A: Hello. Since the question has multiple sub-parts, the first three sub-parts shall only be solved in…

Q: Which one is an example of a standard solution? 1. Sugar solution 2. Basic solution 3. Acidic…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: Order the following in terms of concentration, with 1 being the least concentrated and 4 being the…

A: A) We have given the No. of moles = 0.7 mole Volume = 300 mL = 0.3 L    Therefore,      Molarity =…

Q: The stock solution of sulphuric acid has a concentration of 5.0 M. Explain how would you prepare 500…

A: Formula to be used: C1V1 = C2V2

Q: Concentrated HCl is 12.1 M.  Determine the volume in mL of the concentrated solution required to…

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Q: 25.0 mL of a 0.588M solution is placed into a graduated cylinder. The graduated cylinder is filled…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 5. Determine the boiling point of a solution of 10 grams of a substance of molecular weight 94 g/mol…

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Q: 2. A sample of solid potassium chlorate is heated strongly for 30 minutes. The sample melts, and…

A: The unheated sample of KClO3 will not make it to dissociate to the counter ions so to react with…

Q: 0.0 mL of a 3.00 M HCl solution is diluted to a total volume of 259.6 mL.  What is the concentration…

A: Given : Volume of HCl = 50 ml  Molarity of HCl = 3M  Total volume = 259 ml

Q: Which solution will have the lowest boiling point? A) 0.050 M KNO3 B) 0.075 M CaCl2  C) 0.025 M…

A: It is required to determine the compound having lowest boiling point. This is dependent on the…

Q: which of the following aqueous soluctions contains the lowest amount of ions or molecules dissolved…

A: Calculating moles of each solution Moles = M x Volume in L Moles = 0.75 M x 1.5 L Moles = 1.1 mole…

Q: Choose the substance that is classified correctly? O NaF is a basic salt in aqueous solution O AICI,…

A: When a salt anion is formed from a strong base and a weak acid, then the resulting salt is basic as…

Q: A dilute solution of sodium hydroxide was prepared by adding 42.1 mL of 1.02 M sodium hydroxide,…

A: The amount of solute present in the given solution is expressed in various concentration units such…

Q: Calculate the concentration in % of a solution by diluting 75.0 mL of pure acetone in water for a…

A: 1) Given : Volume of acetone = 75.0 mL And final volume of solution = 785 mL

Q: If you pour the 10mL hydrochloric acid into 50mL distilled water. Calculate its concentration in…

A: Concentration is solute amount per amount of solvent specified. It is measured through a number of…

Q: Write the materials and how are you going to prepare this solutions with step-by-step procedures. 10…

A: "parts per million" is also can be expressed as milligrams per liter (mg/L). This measurement is the…

Q: Calculate the concentration in ppm of lead in a solution that contains 180.6 mg Pb per 1.54 kg of…

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Q: Choose the substance that is classified correctly? O AIBR3 is a basic salt in aqueous solution O…

A: Potassium nitrate ( KNO3 ) is neither a acid or base it is neutral.

Q: A solution of sodium sulfate (Na2SO4) has a concentration of 4.65 x 10-6 M. Calculate the…

A: Concentration of Na2SO4 in Molarity from which Na+ and SO42- concentration is to be determined in…

Q: A student prepares a stock solution 100 mL of 0.50 M copper (II) sulfate solution, which is blue in…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L It is defined by the…

Q: Determine the mass of Ferrous ammonium sulphate ((NH4)2.Fe(SO4)2.6H2O) required to prepare 20 ppm…

A: For Ferrous Ammonium sulphate, Volume, V = 100 mL = 0.1L Concentration, C = 20 ppm Mass, m = ?

Q: What are the 4 steps of an appropriate and safe laboratory procedure for preparing the solution?…

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Q: A student prepares a stock solution 100 mL of 0.50 M copper (II) sulfate solution, which is blue in…

A: M1=0.50M M2=0.20M V2=60ml

Q: The concentration of O2 in seawater is 1.6 x 10-4 M at 25.0 °C. What is this concentration in ppm?…

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Q: Choose the substance that is classified correctly? O CrCl3 is a basic salt in aqueous solution O…

A: Salt of strong acid strong base is neutral in aqueous solution.  Salt of strong acid weak base is…

Q: Calculate the concentration of this diluted solution

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Q: If there are 2.0 mg of Pb+2 ions in 1.0 L of water, what is the concentration of lead in ppm? a.…

A: PPM means parts per million  So it can be calculated by mass/volume  PPM can be written in mg/L also…

Q: What is the concentration of a solution containing 1.23mmol in 1.00ml

A: Concentration of the solution = moles Volume of the solution in LGiven that,number of moles in the…

Q: How much of a 15.0 M stock (original) solution do you need to prepare 250 ml of a 2.35 M HF solution

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Q: A chemist is working with two NaCl solutions that each contain evi- dence of NaCl solid. The chemist…

A: Given that -  Volume of both salt liquid = 10 mL  Mass of Sample A = 11.998 g  Mass of Sample B =…

Q: 1.50 L of a hydrogen peroxide solution produces 16 L of oxygen gas at STP. a. Calculate the…

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Q: If a 10.0mL volumetric flask is used to prepare the dilution, what volume of 0.50 M cobalt (II)…

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Q: Give one example each of a solid solution, a liquid solution, and a gaseous solution. Solid…

A: The homogenous mixture of solute and solvent is termed as solution.

Q: Determine the final concentration of each of the following solutions after 20mL of water has been…

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

Q: Choose the substance that is classified correctly? O NH,CI is a neutral salt in aqueous solution O…

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Q: You have been hired as lab manager for Dr. Fuchs’ research lab. She has asked you to prepare 850 ml…

A: Molarity is defined as the ratio of the number of moles of solute to the volume of solution in…

Q: How would you prepare 2.5 L of approximately 0.0600 M I3- solution? Calculate the molar…

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Q: 25.0 mL of a 0.589M solution is placed into a graduated cylinder. The graduated cylinder is filled…

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Q: Calculate the number of mole of NaOH needed to prepare 250 mL 0.30 M NaOH solution. [Relative Atomic…

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Q: 5. Determine the Molar concentration of each of the following solutions: a. 166g KI per L solution…

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Q: Calculate the volume of 0.123 M barium hydroxide required to neutralize 15.2 mL of a 0.308 M nitric…

A: Given : Concentration of Ba(OH)2 = 0.123 M Volume of HNO3 solution = 15.2 mL And concentration of…

Q: What type of compound cannot be dissolved in water? coordinate O ionic O polar O nonpolar

A: There are four type of bonds ionic bonds coordinate bonds polar bonds and non polar bonds.

Q: Match each statement with the solution (or solutions) it describes. Each statement could represent…

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Q: Which solution would have the lowest boiling point elevation? 3.0 m NaCl O 3.0 m CaBr2 O 4.0 m…

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Q: An iron - salicylate solution has a concentration of 5.92 x 10-4 M.  It was prepared by taking 2.00…

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Q: alculate the mass of sodium citrate dihydrate, Na3C6H5O7(H2O)2, needed to prepare 50 mL of a 0.015 M…

A: 1. To calculate the mass of sodium citrate dihydrate, Na3C6H5O7(H2O)2, needed to prepare 50 mL of a…

Q: A 17.5 mL solution of 14.4 M HCl is diluted to 177 mL.  What is the new concentration of the acid…

A: Given information,

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.