What is the molarity of 1 kg of KNO3 (MW=101.11g) dissolved in 2.75 L of solution?

Q: What is the molarity (M) of 0.5 mg of NaCl dissolved in 50 milliliters of distilled water?

A: Given :-  Mass of NaCl = 0.5 mg  Volume of water = 50 mL  To calculate :- Molarity of solution (M)…

Q: Calculate the molarity of a solution made by adding 54.9 gg of NaNO3NaNO3 to a flask and dissolving…

A: Mass of NaNO3=54.9 g The volume of solution =3.00 L The molar mass of NaNO3=84.99 g/mol The molarity…

Q: The molarity (M) of an aqueous solution containing 52.5 g of sucrose (C12H22O11) in 35.5 mL of…

A: A 35.5 mL solution contain 52.5 g of sucrose and   Molecular mass of sucrose = 342.3 g/mole…

Q: A 500 mL aqueous solution of Na3PO4 was prepared using 82g of the solute. What is the molarity of…

A: A numerical problem based on molarity concept, which is to be accomplished.

Q: A) solution of hydrogen peroxide (H2O2) is 15.2% by mass. What is the molarity and normality of the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500…

A:

Q: What is the molarity of a solution made by dissolving 37.2 g Fe(NO3)3 in enough water to make 200.0…

A: As you not specified so I am giving answer of 1 question Given mass =37.2gm Molarity mass= 242g/mol…

Q: Dissolved 2.5 gm of magnesium chloride (MgCl) in 250ml distilled water and then diluting (10 ml) of…

A: Given, Mass of MgCl2= 2.5 g Volume of distilled water =250 mL

Q: If a solute has a solubility of 1.84 g/100 mL, what is its solubity at 50 mL solvent?

A:

Q: If 75.00 mL of 5.00 × 10–3 M CuSO4.5H2O is mixed with 25.00 mL of 2.50 × 10–3 M CuSO4.5H2O, what is…

A: The given data is as follows: The concentration of CuSO4.5H2O solution M1=5.00×10-3 M The volume of…

Q: What is the molarity of a solution made by diluting 50.00 mL of a 3.4300 M stock solution to a total…

A:

Q: 1. Solutions of known % (v/v) is prepared by the use of ... a. balance b. volumetric flask c.…

A: (1) The %(v/v) can be defined as the solute in litres is present in liquid solvent. The %(v/v)…

Q: What is the molarity of the solution prepared by diluting 27.4 mL of 2.10 M AgNO3 to the final…

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: A concentrated KOH (MW = 56.105 g/mol) solution is 45.0 %wt KOH and has a density of 1.45 g/mL. How…

A: In the given question we have to calculate the volume of concentrated KOH required to dilute the…

Q: What is the molarity (M) of a solution of 15.0 g of Al2(SO4)3 dissolved in 250.0 mL of water? Group…

A:

Q: Three different solutions were prepared in the laboratory. One was prepared by dissolving 82 g of…

A: Mass of KCl = 82 g Molarity of final solution = ? On dilution number of moles remain same but the…

Q: What is the molarity of a solution prepared by diluting 8.45 mL of 28.0 % w/w NH3 (density is 0.899…

A:

Q: Calculate molarity (mol/L) when 57 g of NaClO3 ( sodium chlorate) is dissolved in 300. ml of water?

A:

Q: What is the molarity of a solution if 50.0 g of AgNO3 dissolved in 1.75 L of solution

A: Molarity is the concentration term denoted as M. It is defined as the number of moles of solute…

Q: What is the molarity of a solution if 50.0g of LiNO3 is dissolved in 2.75 L of solution

A: Molarity is the concentration term that is defined as the number of moles of solute dissolved per…

Q: A concentrated reagent is sold as a solution that is 60.0% solute by mass. If the molar mass of the…

A: Given: The mass percent of solute in solution is 60.0%. The molar mass of solute and the density of…

Q: 33.52 g of glucose ( C6H12O6  Molar mass = 180.18g/mol) is dissolved in 474.9 ml of solution what is…

A:

Q: What is the percent by mass of 25 g of sodium chloride dissolved in 100 g of water?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: 48.0 g LICI in 424.0 mL of solution. M 15.3 g NISO4 in 424.0 mL of solution. M 19.0 g of KCN in…

A: This question is based on concept of Molarity, Molarity may be defined as the ratio of number of…

Q: What is the molarity of a solution if 50.0 g of LiNO3 is dissolved in 2.75 L of solution

A: The molarity is the concentration term that is defined as the number of moles of solute dissolved…

Q: What volume (in ml) of the concentrated (stock) H2SO4 (MW = 98 g/mol) is needed to prepare 1.13 L of…

A:

Q: What is the molarity of the solution prepared by diluting 35.0 mL of 1.25 M AgNO3 to each of the…

A:

Q: What volume of a stock solution of a 0.35 M Na2PO4 is needed to prepare 150 ml of a 0.2 M Na2PO4…

A: Given: Molarity of Na2PO4=0.35 M (Stock=M1) Volume=150 ml M2=0.2 M To find: Volume of stock solution…

Q: he mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

A: How many grams of sucrose are needed to make 855 mL of a 35.0% (w/v) sucrose solution? Required…

Q: How many grams of solute are present in 20.0 mL of 1.33 M CoSO4?

A: Molarity = number of moles of solute/volume of solution(in L)  Number of moles = molarity × volume…

Q: An solution of antifreeze is prepared by mixing 22.0 mL of ethylene glycol (density= 1.11 g/mol;…

A:

Q: Calculate the molarity of a solution prepared by diluting 100 cm3 of H3PO4 (d= 1.75 g/mL and 89 %…

A: Interpretation -  To determine the molarity of a solution prepared by diluting 100 cm3 of H3PO4 (d=…

Q: (a) How many grams of solute are present in 70.0 mL of 1.33 M CoSO4? (b) If 1.50 g of (NH4)2SO4 is…

A:

Q: 2.31 grams of KNO3 are dissolved in 4.15 g of H2O. What is the concentration of the solution in…

A: 2.31 grams of KNO3 are dissolved in 4.15 g of H2O. We will calculate the concentration of the…

Q: What is the molarity of a solution prepared by dissolving 11.75 g of KNO3 in enough water to produce…

A: Answer: molarity of KNO3 solution is 0.058 M.

Q: 8. How many grams of KNO3 are contained in 245 mL of 3.00 M KNO3 solution?

A: The molarity of the KNO3 solution is 3.00 M and the volume of the solution is 245 mL. The mass of…

Q: What is the molarity of a solution made by dissolving 4.88 g of KF in 423 mL of water?

A: Molarity of a given solution is defined as the total number of moles of solute per litre of…

Q: a. What is the mass percent of NaCl if 6 grams of NaCl dissolved in 123 grams of solution?  b. What…

A:

Q: A slution contains 15 g of sucrose (mw=342.3 amu) dissolved in 200 g water. The density of the…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: 1) KOH and NaOH are dissolved in water to form a 2.48 molar solution. If 42.9 g of NaOH are used and…

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

Q: What is the molarity of a solution that contains 33.33% H2SO4 by weight and has a density of…

A: Given percentage weight = 33.33℅ density of solution = 1.250 g/ml

Q: What is the molarity of a solution prepared by dissolving 317 g of CaCI2 into enough water to make…

A:

Q: A solution is prepared by diluting 0.7850L of 1.262M K2S solution with water to a final volume of…

A:

Q: What is the molarity of a solution prepared by dissolving 317 g of CaCI2 into enough water to make…

A:

Q: What is the mass percent (m/m) of NaCl in a solution made by dissolving 5.16 g of NaCl in 79.9 g of…

A: Since, you have multiple questions so I will solved first question for you please post separately…

Q: 50.020 g sucrose were used to prepare 300.0 mL of solution (sp. gr. = 1.17). What is the % by mass…

A: Given, 50.020 g sucrose were used to prepare 300.0 mL of solution (sp. gr. = 1.17).

Q: What is the molarity of a solution containing 34.52g of NaOH in 0.325L of solution?   Select one:…

A: Applying formula of molarity M= n/VL

Q: What is the mass percent of solute for: a.7.6 grams…

A: Mass percentage is defined as the total mass of the substance(solute) divided by total mass of the…