How many grams of KBr are required to prepare a 1.50 M solution with a total solution volume of 650.00 mL?

Q: How many milliliters of 16.4 M H2SO4 are required to prepare 33.1 mL of 0.257 M solution?

A:

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

A:

Q: What is the molar concentration of a lidocaine solution prepared by diluting 15. mL of a 2.0 M…

A: Given -> Initial volume (V1)= 15 ml  Initial concentration= (M1)= 2.0 M Final volume= (V2)= 25 ml…

Q: How many liters of water should be added to 305 mL of 12.7 M X to create a solution of 1.0 M X?

A: Given- Initial concentration= 12.7M Final concentration= 1.0M Initial volume= 305 mL

Q: How would you prepare a 50.0 mL portion of 2.50 M sodium hydroxide solution? (b) The stock room has…

A: Molarity is defined as number of solute present in 1000 ml of solution . Mole=…

Q: what volume (in L) of a 2.84 M sodium chloride solution contains 6.84 moles of sodium and chloride…

A: Given molarity of NaCl = 2.84 M moles of ions = 6.84 moles

Q: what mass of sucrose would be needed to make 500.0 mL of a 2.50 M solution

A: Given : the molarity of sucrose is given to be formed = 2.50 M The volume of the solution needed to…

Q: What volume of a 1.50-M KBr solution contains 66.0 g KBr?

A: Record the given data, The molarity of KBr solution is 1.50 M The given mass of KBr is 66.0 g. The…

Q: 6.0 M HCl solution must be diluted to 0.50 M. If the diluted solution has a total volume of 300.0…

A: Assuming V mL of the concentrated HCl is needed Since the process is dilution  hence the moles of…

Q: What is the molarity of a solution prepared by diluting 65 ML of a 0.95 M solution to a final volume…

A: The molarity of a solution prepared has to be calculated,

Q: A bottle of nitric acid has a density of 1.423 g/mL, and contains 70.9% nitric acid by weight. What…

A: Given information,    Nitric acid has a density of 1.423 g/mL, and contains 70.9% nitric acid by…

Q: It is desired to prepare 0.500 L of a 0.100 M solution of NaCl from a 1.00 M stock solution. How…

A:

Q: Concentrated ammonia is 35.6% ammonia by mass and has a density of 0.88 g/mL. What is the molarity…

A:

Q: What mass of MgCl2 is required to prepare 500.0 mL of 0.100 M solution?

A:

Q: If a stock solution of 25.0 g of sugar per 100. mL of solution is available, how much of this stock…

A: The amount of sugar in diluted solution is calculated as,

Q: How many grams of NaCl are required to make 400.0 mL of a 1.825 M solution?

A:

Q: How many grams of solute are present in 125 mL of 0.860 M KBr?

A:

Q: 10) To make 50.0 mL 0.0107 M MgI2 (molar mass 278.11 g/mol) solution, how many grams of Mgl2 do we…

A: Given-> Volume (V) = 50.0 ml = 0.050 L (1L = 1000 ml) Molality (M) = 0.0107 M Molar mass of MgI2…

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 mass of Fe(NO3)3 do you need to prepare 250.00 mL of .750 M solution?

A:

Q: How many grams of sodium chloride, NaCl , must be dissolved to prepare 400. mL of a 0.135 M aqueous…

A:

Q: solution

A:

Q: A 0.820 m aqueous solution of KBr has a total mass of 82.0 g. What masses of solute and solvent are…

A: molality of KBr(m) = 0.820 mmolar mass of KBr = 119.00 g/molmass of KBr =?mass of water i.e. solvent…

Q: What volume (mL) of solution is needed to prepare a 1.25 M solution containing 45.89 g potassium…

A: The concentration of the Solution to be prepared = 1.25 M or 1.25 mol L-1  Mass of Potassium Nitrate…

Q: How many grams of sodium hydroxide are needed to make 735.67 mL of 17 M solution?

A: Given :-  molarity of NaOH solution = 17 M or 17 mol/L  volume of solution = 735.67 mL  To calculate…

Q: A solution is determined to be 0.560% acetic acid by mass. What is its molarity? (Assume the density…

A: The variety of concentrations depicting terms such as percent by mass, molarity etc are interrelated…

Q: How many grams of solute are present in  505 mL  of  0.690 M KBr?

A:

Q: 5.0 mL of 3.6 M K2CO3 solution is diluted to make a 0.45 M solution, what is the volume of the…

A: Given:5.0 mL of 3.6 M K2CO3 solution is diluted to make 0.45 M solution.Consider,V1 = 5.0 mLM1= 3.6…

Q: How many grams of KBr are required to make 350. mL of a 0.115 M KBr solution?

A:

Q: To prepare 5.75 L of a 1.3 M solution using 800 mL of a stock solution, what concentration of stock…

A: Molarity = number of moles/Volume Number of moles= mass/molar mass M1V1 = M2V2 M1 and M2 are…

Q: What volume of an 18 M MgCl2 solution is required to make 197 mL solution of 2.69 M

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: What is the normality of 18.4 g of Be(OH)2 dissolved in enough water to make 250 mL of solution?

A: We have given that Mass of Be(OH)2 = 18.4g Volume of Solution = 250mL = 0.250L Molecular weight of…

Q: A 160 mL sample of a 1.4 M sucrose solution is diluted to 400 mL. What is the molarity of the…

A: Relation between molarity, volume for reaction between two solutions-        M1V1=M2V2 Where,…

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.