If you have 155 solution, how many mL solution of a 0.762 M FeCl3 moles of FeCl3 are contained in this sample?

Q: what volume (in L) of a 2.55 M sodium chloride solution contains 5.56 moles of sodium and chloride…

A:

Q: How many grams of the solute MgSO4 (molar mass=120 g/mole) are required to make 75.0 mL of a…

A:

Q: How many grams of CaCl2 (110.98 g/mol) are contained in 250.0 mL of a 0.200-M solution of calcium…

A: Given, 250.0 mL of a 0.200-M solution of calcium chloride

Q: Determine the volume (in mL) of a 15.8 M HC2H3O2 stock solution must be used to prepare 775.0 mL of…

A: Dilution :-  When a concentrated stock solution of molarity M1 and volume V1 is diluted by adding…

Q: An aqueous solution contains 2.52 g of Pb(NO3)2 in one liter.  How many moles of each ionic species…

A:

Q: A solution is prepared by dissolving 44.3 grams of Aspirin( C9H8O4)  in water to produce 2.13 g/ml…

A: Mass of aspirin (C9H8O4) = 44.3 grams  Density of solution = 2.13 g/ml  Number of moles of solute =…

Q: What volume in L of a 0.724 M NaI solution contains 0.405 mol of NaI ? If you have 155 mL solution…

A: a) concentration of NaI solution = 0.724 M = 0.724 mol/Lmoles of NaI = 0.405 molVolume of NaI…

Q: A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 205 mL…

A: Number of moles of a compound is related to its mass by the following relation: Number of moles of…

Q: A 0.119 M MgCO3 solution is made from 6.09 g of solute? What is the volume of the solution?

A: Given that,Mass of magnesium carbonate =6.09gMolar mass of magnesium carbonate=84.3139g/mole

Q: What is the molarity of a solution that contains 74.6 g of magnesium chlorate (Mg(ClO3)2) dissolved…

A: Molarity of a solution is defined as number of moles of solute dissolved in per litre of a solution.…

Q: The density of a NH3 solution is 0.89 g/mL and it is 32,00% by mass NH3. What is the molarity of the…

A: Since % by mass = % m/m  And % m/m = mass of solute X 100 / mass of solution  Assuming we have 100 g…

Q: If you add 1.0 x 10^3 g of ethylene glycol as an antifreeze to a 4.0 kg of water in the radiator of…

A: Mass of ethylene glycol= 1.0×103 g gram molar mass of ethylene glycol =62 g  The calculation of…

Q: What is the molarity of a CaCl2 solution prepared by dissolving 145 g of CaCl2 into a total volume…

A: Molarity is used to express the concentration of a solution and it is the no of moles of solute per…

Q: What is the molarity of a solution in which 13.25 g of FeCl2 are dissolved in 96.31 mL solution?

A: We are having 13.25 g of Fecl2 taken in 96.31 ml of Solution. We have to calculate the Molarity of…

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 2.30…

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L) Number of moles…

Q: a chemist wants to make 5.5l of a 0.300 M CaCl2 solution. What mass of CaCl2 (in g)  should the…

A: Given: Volume of solution = 5.5 L And concentration of CaCl2 = 0.300 M

Q: (Concentration Units) A 26.0% by mass aqueous solution of MgSO4 is prepared. The denstiy of the…

A: Find the solution below

Q: If you have 155 mL solution of a 0.762 M FeCl₃ solution, how many moles of FeCl₃ are contained in…

A:

Q: A nitric acid solution has a density of 1.424 g/mL and contains 75.0% HNO3 by weight. What is the…

A: Molarity is the number of moles of the substance dissolved in 1 litre of the solvent to make a…

Q: If 22.6 grams of an aqueous solution of zinc chloride, ZnCl,, contains 5.33 grams of zinc chloride,…

A:

Q: Consider a 3.00 M CH3OH solution. What volume of this solution, in ml, is needed to provide 0.202 g…

A: Given that : Molarity of CH3OH = 3.0 M Mass of CH3OH = 0.202 g Molar mass of CH3OH = 32.042 g/mol…

Q: What is the molar concentration (molarity) of a saturated solution of calcium hydroxide that…

A:

Q: Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NaOH in 2.70…

A: The molarity is given by , Molarity = number of moles of solute ÷ volume of solution in L.

Q: 25 ml BaCl2 for analysis of a 0.4 g sample with 96.4% Na2SO4 (142.04 g / mol) solution is required.…

A: We have to write the balanced equation and see moles ratio of both reactant. We are given that our…

Q: How many grams of NH4Br do you need to make 39.13 mL of a 0.461 M solution? (give your answer to…

A: no of moles = molarity×volume in litre wt(gm) = no of moles × molecular wt

Q: A nitric acid solution has a density of 1.474 g/mL and contains 88.0% HNO3 by weight. What is the…

A: Molarity of  a solution is defined as number of moles of solute particle present in a liter of…

Q: A solution is prepared by mixing 2.50 g of FeCl3 with enough water to make 125 mL of solution.…

A: Molarity of the solution (M) is the moles of solute per unit volume of the solution in liters. It's…

Q: Determine the mass of solute (in g) contained in 250.0 mL of a 3.17 M solution of AlF3

A: Answer: 66.57 g is the mass of AlF3 solute:

Q: When aqueous solutions of lead(II) ion are treated with potassium chromate solution, a bright yellow…

A: Given: Mass of lead nitrate = 1.00g Volume of potassium chromate = 25 mL Concentration of potassium…

Q: A chemist wants to make 3.0 L of a 0.558 mol L-1 CaCl2 solution.  What mass of CaCl2 (in g) should…

A:

Q: What's the molarity of the solution?

A: Molarity is the ratio of number of moles to the volume of solution(in L)  Molarity = moles/volume(in…

Q: A 50.0-mL volume of AgNO3 solution contains 0.0345 moles AgNO3. What is the molarity of the…

A: Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as…

Q: determine molarity: 2.456 g of Al2(SO4)3 in 1250 mL of solution?

A:

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.