What is the molarity of 0.255 mol of KNO3 in 0.875L of solution

Q: A solution contains 3.25 g of NH3 in 0.500 L of solution. The molarity of the solution would be M.

A: Molarity ( M ) :-  It is defined as the number of moles ( n )  of solute present in dissolved state…

Q: Calculate the molarity of 0.600 mol of Na2Sin 1.70 L of solution. molarity= Calculate the molarity…

A: a) 0.353 M  b) 0.677 M

Q: Calculate the molar2.20 mole of methanol (CH3OH) in 5.00 L of solution

A: Given,  moles of methanol (CH3OH) = 2.20 mole Volume of the solution = 5.00 L Molarity of the…

Q: if an ammonia and water solution is 0.378 m how many g of ammonia are present in 7.07 kg of water?

A:

Q: Calculate the molarity of 37.5 gg of NaOHNaOH in 330. mLmL of an NaOHNaOH solution.

A: Given: Mass of NaOH  = 37.5 g Volume of NaOH solution= 330 mL = 0.330 L Molar mass of NaOH = 39.997…

Q: I have 300 mL of a 3.0 M HNO3 solution. What will the molarity be if I dilute my solution to 900 mL?

A: Here given, Initial volume (V1) = 300 mL Initial strength (S1) = 3 M Final volume (V2) = 900 mL…

Q: What is the molarity of a solution that contains 120.0g of NAOH dissolved in 3000.0mL of solution?

A:

Q: nousenold cond ml of the concentrated solution is diluted to 500 mL? (A) 0.4 M NaOH (B) 400 M NaOH

A: Formula used M1V1  = M2V2

Q: 01F an aqueous solution orKCI (Mular mass: T4.533/m) has a concentration of 4.50m. What would be the…

A: Concentration of KCl = 4.50 mol/kg it's means 4.50mol of KCl dissolved in 1kg of water mass.  Mass…

Q: What is the molarity of 0.8 moles of KCI in 2 liters of solution?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A student determined the average molarity of their sample of acetic acid to be 0.069 M. Calculate…

A: The concentration of a solution is defined in many ways. It can be defined in the mass per unit…

Q: what volume in L of a .724M Nal solution contains .405mol of Nal

A:

Q: contain

A: Dear student I have given answer to your question in the image format.

Q: what is the concentration of a solution of 28.42g os sodium sulfate dissolved in 100cmof water

A: Volume of solution = 100 cm3 = 100 mL as 1 cm3 = 1ml Hence volume in L = 100/1000 = 0.1 L  as 1 L =…

Q: What is the molarity of a solution made by dissolving 9.82 grams of FeBr5, molar mass 455.22 g/mol,…

A:

Q: • How many milliliters of 0.250 M NaCI solution must be measured to obtain 0.100 mol of Naci?

A:

Q: Calculate the molarity of 39.0 g of table sugar (C12H2201) in 100. mL of solution. M

A:

Q: what the mdsality of the following Solution O 2.8980f Naci dissolued in o.ISqLofwate (density of…

A:

Q: If 0.0202 mol CaCl, is dissolved in water to make a 0.790 M solution, what is the volume of the…

A: 1- First we will determine the volume of water in L unit :   We know that,  Molarity =  [ moles /…

Q: An aqueous solution is 10.3927 wt % LiCl. What is the molarity of this solution, if the density is…

A: Given ,  10.3927 wt % LiCl , it means 10.3927 grams of LiCl is present in 100 grams of solution.…

Q: What is the mass percent of the solution formed when 5.0 grams of solute is dissolved in 40.0 grams…

A:

Q: What is the concentration in molarity of an aqueous solution which contains 17.51% by mass ethanol…

A:

Q: Calculate the molarity of 0.650 mol of Na,S in 1.20 L of solution. molarity:

A:

Q: Calculate the molarity for a solution containing 0.34 moles of NaNO3 dissolved in 0.5 liters of…

A: Molarity can  be defined as number of moles of solute dissolved in per litre of solution.  In other…

Q: What is the molarity of a 34.8% ethanol (MM = 46.07 g/mol) solution? Density of the solution is…

A: The objective of the question is to calculate the molarity of the ethanol solution. Percentage w/w…

Q: A 300-mL solution of 3.0 M HCl is diluted to 2.0L. What is the final molarity?

A: Calculation of molarity of diluted HCl solution:  Provided data is as follows:  C1 = 3.0 M V1 = 300…

Q: What is the molarity of Q Solution preppared 25g 7e4aSの

A: Here we have to calculate molarity of solution-

Q: What is the molarity of a solution containing 22.123 g of CaCO3 (Molar mass = 100 g/mole) in 750 mL?

A:

Q: Consider a 0.37 M solution of CaCl2. What is the concentration of chloride ions in this solution in…

A: CaCl2 dissociates as: CaCl2→Ca2++2Cl- Thus it dissociates to give Ca2+ and 2 Cl- ions.

Q: Calculate the molarity of 0.917 mole of NaCI in a 0.500 L of solution .

A:

Q: How many arams of KacOz (Mom= 138.29/mol) must be added to 765 with a molariy of O.395m? of water to…

A: Molarity = number of moles/ volume of solution Given is-  Volume of water 765 mL Molar mass of K2CO3…

Q: What is the Molarity of 10.8g NaHCO3 in 425.0mL solution?

A: The number of moles is used to define a unit of amount in chemistry. One mole of a substance refers…

Q: A student determined the average molarity of their sample of acetic acid to be 0.047 M. Calculate…

A: Given Molarity of the acetic acid(M)= 0.047M Volume = 1L Molecular mass of acetic acid= 60 g/mole…

Q: O Calculate the mass of H2O2 in 5.00 mL of the H2O2 solution.

A:

Q: Calculate the molarity of a 37. 0% by weight hydrochloric solution. The density of the solution is…

A: Given that:  Weight percent of HCl = 37.0% Density of solution  = 1.12g/ml Weight percent =( mass of…

Q: What is the final volume (LL) of each of the following diluted solutions? a 8.0 %% (m/v) KOHKOH…

A: 8% m/v KOH solution means 8 g of KOH is present in 100 ml of solution. 20% KOH solution means that…

Q: the mole fraction of NaCN (Molar mass 49.0 mol) in an aqueous solution is 0.0175, what is the ight…

A:

Q: what is the molarity of a solution with 670 grams of Pb(C3H2O2)4 (molar mass=443.4 grams/mol…

A:

Q: What is the percent by mass of 90 g of KNO3 dissolved in 400 g of solution?

A:

Q: What is the molarity of a solution that contains 120.0g of NaOH dissolved in 3000.0mL of solution?

A: Molarity = no. of moles/ volume of sol in Lt molar mass of NaOH = 40.0g/mol

Q: How many mL of 0.100 M NaCl would be requíred to make a 0.0350 M solution of NaCl when diluted to…

A:

Q: #1 Calculate the molarity of the following solution: 0.50 moles of CaCl, in 3500 mL of solution. %23

A:

Q: What is the volume of 0.15 molar solution of nahco3 that contains 6.30 g  of nahco3 is?

A: The molarity of any solution is given by  Molarity = moles of solute / volume of solution in L

Q: A solution is 5.0% m/v. What is the mass of dissolved solid in 2500 mL of the solution?

A: Mass by volume percentage is defined as the mass of solute dissolved in 100 mL of the solution.…

Q: Calculate the molarity of 0.600 mol0.600 mol of Na2SNa2S in 1.30 L1.30 L of solution.

A: The molarity can be calculated as, Molarity = No. of moles Volume (L)

Q: What is the molarity of a solution contining 42.0g of LiOH in water that produces a final volume of…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: What is the welght/volume % concentration of phenol if 0.40 grams are dissolved in 35.0 mL of…

A: Given :-  amount of phenol = 0.40 g  volume of solution = 35.0 mL  To calculate :-  % w/v of…

Q: what is the molarity of 320ml of Co2

A: Formula used: Molarity = no. of moles of solute/volume of solution in litres

Q: If we dissolve 18.0 g of Li2O molar mass 29.9 g/mol in sufficient water to make 500. mL of solution,…

A: The conversion of mL into L is shown below. Thus, 500 mL of solution is equal to 0.5 L.