Calculate each of the following quantities:(a) Molarity of a solution prepared by diluting 37.00 mL of 0.250 M potassium chloride to 150.00 mL(b) Molarity of a solution prepared by diluting 25.71 mL of 0.0706 M ammonium sulfate to 500.00 mL(c) Molarity of sodium ion in a solution made by mixing 3.58 mL of 0.348 M sodium chloride with 500. mL of 6.81×10-2 M sodium sulfate (assume volumes are additive)

Q: Sodium formate reacts with permanganate in neutral solution according to the equation CHO2 + MnO4 +…

A:

Q: 2.77 g of NaCl is added to water. The final volume of the solution is 322 mL. Calculate the molarity…

A: Molar mass of NaCl = 58.44 g/mol Moles of NaCl taken = 2.77 / 58.44 = 0.0474 moles

Q: Calculate the mass percent of the following solution: (a) 25.0 g NaNO3 in 125.0 g H2O (b) 0.75 mol…

A: Mass Percent Solute Concentration: A simple solution is formed by dissolving a single solute species…

Q: Is each of the following very soluble in water? Explain.(a) Lithium nitrate         (b) Glycine,…

A: Solubility is a phenomenon that depends upon the concept of "like dissolves like". It means that…

Q: 4. You have a solution of 0.2064 M cobalt(II) chloride. (a) How many moles of solute are contained…

A:

Q: A sample of concentrated nitric acid has a density of1.41 g/mL and contains 70.0% HNO₃by mass.(a)…

A: Given: Density = 1.41g/mL Mass % of HNO3 = 70.0% We need to find the mass of HNO3 and Molarity of…

Q: Calculate the molarity of the following solutions: (a) 0.37 mol of solute in 56.8 mL of solution…

A: The Molarity of the following Solutions are given as:

Q: Calculate each of the following quantities. (a) molarity of the solution resulting from dissolving…

A:

Q: alt. Because the protein solubility depends on the total ion conce alts yielding doubly charged ions…

A: Mass of NaCl = 67.1 gram Moles of NaCl = mass/molar mass = 67.1 gram /58.44 g/mol = 1.148 mol NaCl…

Q: 701 grams of calcium chloride (CaCl2) is dissolved in 1225 mL. What is the molarity of the resulting…

A: Mass of CaCl2 = 701 g Volume = 1225 mL = 1.225 L Molarity of solution = ?

Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

A: Given,  Molarity of the nitric acid (HNO3) solution = 2.00 M = 2.00 mol/L Note: 1000 mL = 1 L Volume…

Q: What is the normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of…

A: The question is based on quantitative estimation. we have to calculate normality and molarity of…

Q: In the process of salting-in, protein solubility in a dilute salt solution is increased by adding…

A:

Q: If 28.8 mL of lead(II) nitrate solution reacts completely with excess sodium iodide solution to…

A:

Q: A solution of 300.0 mL of 0.150 M Nickel (II) sulfate is mixed with a solution of 100.0 mL of 0.200…

A: Balanced chemical equation is necessary so as to abide by the law of conservation of mass and to…

Q: What is the molarity of a solution of 50.0 g HBrO3 dissolved in a total volume of 600. mL?

A: Given, 50.0 g HBrO3 dissolved in a total volume of 600.0 mLwe are asked to calculate the molarity of…

Q: Calculate the grams of solute in each of the following solutions:  (a) 3.3 L of 0.47 M K2CrO4  (b)…

A: Molar mass of k2CrO4 = 194.1896 g/mol M.M of HC2H3O2 = 60.052 g/mol M.M of HNO3 = 63.01 g/mol

Q: Calculate the new molarity if each of the following dilutions is made. Assume the volumes are…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.500 M Cu(NO₃)₂ reacts with 24.0 mL of…

A: Cu(NO₃)₂ + 2 NaOH = Cu(OH)2 + 2 NaNO3. From the above chemical equation we can see that , 1 mol…

Q: If 12.5 g of Glucose is dissolved in enough water to make 750 ml solution.    (1) What is the…

A:

Q: 5. You start with 30.0 mL of 0.15 M silver nitrate and 20.0 mL of 0.12 M calcium chloride, both in…

A: "Since, you have posted multiple questions, we will solve only first 3 subparts for you. To get…

Q: BaCl2 was dissolved in 1250 mL of water to get a solution of molarity 0.75. Calculate the mass of…

A:

Q: Calculate the number of moles of solute in each of the following solutions:  (a) 5.8 L of 1.63 M…

A:

Q: (2) What is the concentration of the sodium hydroxide solution if 25.0 mL of it required 15.8 mL of…

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

Q: give the balanced molecular equation: (a)Solutions of barium chloride and magnesium sulfate are…

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: Calculate the moles and the mass of solute in 145.1 ml of 0.421 M CaCl2. A) moles of solute B) mass…

A:

Q: Calculate the number of moles of the indicated ion present in each of the following solutions. (a)…

A: Number of moles of each ions can be calculated as follows

Q: ow many milliliters of a stock solution of 10.0 M HNO3 would you have to mL you dilute 21.0 mL of…

A: Part A: Given data set: M1= 10.0 M M2= 0.200 M V1=? V2= 0.500 L Using dilution formula: M1*V1=…

Q: 3. Assume that 2.4886 g of K½C13O, is dissolved in enough water to make 100.0 mL of solution. (a)…

A:

Q: Calculate the molarity of the following solutions: A) 6.060 mol of HCl in 3.41 L of solution.   B)…

A: Given information,    A) 6.060 mol of HCl in 3.41 L of solution.    B) 0.0282 mol of BaCl2 in 8.81…

Q: How many moles and numbers of ions of each type are pres-ent in the following aqueous solutions?(a)…

A: (a) AlCl3 dissociates as follows: AlCl3 ----> Al3+ + 3Cl- No of moles of AlCl3 = Molarity ×…

Q: If 333 mL of an aqueous solution of K2SO4 reacts with excess aqueous PbCl2 to form 29.4 g of the…

A: The reaction between potassium sulfate (K2SO4) and lead chloride (PbCl2) forms a precipitate of lead…

Q: Indicate which of the following pairs of reactants would yield a precipitation reaction and give the…

A: In a chemical reaction, the reactants react to form the products.  Chemical reactions are of…

Q: Calculate the molarity of each of the following solutions: (a) 15.0 g H2SO4 in 250 mL of solution,…

A:

Q: Calculate the molarity of the following solutions: (a) 0.14 mol of solute in 79.2 mL of solution…

A: Finding Molarity of the solution.   As per our guideline we have to answer first three questions…

Q: normality and molarity of a solution of KMnO4 if

A: We have to find normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO₃)₂ reacts with 23.5 mL of…

A:

Q: Calculate the molarity of the following solutions: (a) 0.85 mol of solute in 135 mL of solution…

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

Q: How many milliliters of 0.727 M H3PO4 will contain the following? (a) 0.25 mol H3PO4 (b) 47.3 g…

A: Answer for (a) Volume in mL     = 343.88 mL   Answer for (b) Volume in mL     = 663.9 mL   Answer…

Q: 4. 2 Calculate the mass of Na2Cr207 required to prepare 150.0 mL solution of 4.8121 X 1022 sodium…

A:

Q: What is the concentration (molarity) when water is added to 90.0 mL of a 10.0M NaOH solution to a…

A: Given data contains, Initial volume is 90 mL. Initial molarity is 10.0 M NaOH Final volume is 450…

Q: Aluminum sulfate, known as cake alum, has a wide range ofuses, from dyeing leather and cloth to…

A: