You need to make an aqueous solution of 0.158 M iron(III) bromide for an experiment in lab, using a 300 mL volumetric flask. How much solid iron(III) bromide should you adď? grams

Q: You need to make an aqueous solution of 0.208 M chromium(II) acetate for an experiment in lab, using…

A: Given: Molarity of solution = 0.208 M The volume of volume = 500 ml = 1/2 L And we know that the…

Q: How many grams of LiF would be present in 588 mL of 0.813 M LiF solution

A:

Q: You need to make an aqueous solution of 0.226 M Cobalt (II) Fluoride for an experiment in a lab,…

A: Given Molarity = 0.226 M Volume = 125 ml

Q: You need to make an aqueous solution of 0.169 M chromium(III) sulfate for an experiment in lab,…

A: Consider the given information is as follows; Volume of the solution = 500 mL = 0.5 L Concentration…

Q: In the laboratory you are asked to make a 0.338 m manganese(II) iodide solution using 375 grams of…

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

Q: You need to make an aqueous solution of 0.233 M copper(II) nitrate for an experiment in lab, using a…

A:

Q: You need to make an aqueous solution of 0.177 M magnesium bromide for an experiment in lab, using a…

A:

Q: In the laboratory you are asked to make a 0.150 m cobalt(II) chloride solution using 15.9 grams of…

A: Given that:              Molality of Cobalt (II) chloride solution = 0.150 m…

Q: what volume (in mL) of a 2.66 M glucose solution contains 0.605 moles of glucose?

A:

Q: How much 2.0 M NaCl solution would you need to make 250 ml of 0.15 M NaCl solution?

A: To relate the volume and molarity of a solution at two different concentrations, the expression used…

Q: 4) How many liters of 20% alcohol solution should be added to 40 liters of a 50% alcohol solution to…

A: Given that : The volume of 50% alcohol solution = 40 L We have to determine the volume of a 20%…

Q: A student wants to prepare a 1.5 M NaCl solution. How many liters of solutions can be made if the…

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 much solid zinc bromide should you add.

A:

Q: Standard vinegar solutions are about 5% acetic acid by mass. What is the molarity of a 5% vinegar…

A: Vinegar is aqueous solution which contains small amount of acetic acid. Generally vinegar is used as…

Q: You need to make an aqueous solution of 0.190 M copper(II) chloride for an experiment in lab, using…

A:

Q: A 125-mL sample of mouthwash contains 12 mL of ethyl alcohol. What is the percent by volume…

A: The relation to determine the volume concentration of a component in a solution is shown below.

Q: How much water do you need to add to 426 mL of 3.7 M KCI solution to make a 1.0 M solution? (assume…

A: Given that -  Initial volume of potassium chloride, KCl Solution = 426 mL  Initial Molarity of KCl…

Q: How many mL of a 6.16 M HCl solution would it take to make a 250.0 mL of a 2.10 M solution? mL

A:

Q: If you have 875 mL of isotonic sodium chloride solution, how many moles of sodium would you have?

A:

Q: You need to make an aqueous solution of 0.178 M sodium hydroxide for an experiment in lab, using a…

A: Given : Concentration of sodium hydroxide i.e NaOH = 0.178 M And volume of NaOH solution to be…

Q: You need to make an aqueous solution of 0.222 M zinc sulfate for an experiment in lab, using a 500…

A:

Q: In the laboratory you are asked to make a 0.350 m barium iodide solution using 15.9 grams of barium…

A: m is symbol for molality. molality = moles of solute / weight of solvent (kg) Moles of solute =…

Q: You need to make an aqueous solution of 0.147 M copper(II) chloride for an experiment in lab, using…

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

Q: You need to make an aqueous solution of 0.237 M potassium acetate for an experiment in lab, using a…

A:

Q: You need to make an aqueous solution of 0.195 M manganese(II) acetate for an experiment in lab,…

A: Moles ,volume and Molarity are quantity which are related to each other by a relation

Q: You need to make an aqueous solution of 0.176 M calcium acetate for an experiment in lab, using a…

A: The number of moles of calcium acetate can be calculated using the molarity equations as:

Q: The mass of lead hydroxide that is dissolved in 150 mL of a saturated solution is grams.

A: Given the volume of saturated lead hydroxide, Pb(OH)2 solution, V = 150 mL * 1 L1000 mL= 0.150 L…

Q: You need to make an aqueous solution of 0.134 M silver nitrate for an experiment in lab, using a 125…

A: Molarity is defined and number of moles of solute present in 1 litre os solution. Using this we will…

Q: You are asked to make 500. mL of a 0.250 M sodium chloride (NaCl) solution. a. How many moles of…

A: The formula for molarity is, moles = molarity×volume/1000 The given molarity of NaCl is 0.250 M.…

Q: In the laboratory you are asked to make a 0.350 m aluminum nitrate solution using 18.1 grams of…

A: Molality of aluminium nitrate = 0.35 m Mass of aluminium nitrate = 18.1 g Number of moles of…

Q: You need to make an aqueous solution of 0.210 M potassium fluoride for an experiment in lab, using a…

A: Consider 300mL of solvent taken in 300mL volumetric flask. The moles of potassium fluoride required…

Q: How many milliliters of a 0.300 M HCI solution would you need to dilute to make 225.0 mL of a 0.130…

A: The dilution of a solution results in a decrease in its concentration. The total number of moles or…

Q: You need to make an aqueous solution of 0.243 M barium sulfide for an experiment in lab, using a 500…

A:

Q: What volume  (in mL) of 2.85 M potassium sulfate solution would contain 30.8 g of solute? Enter…

A: Given - - > Mass of solute = 30.8 g Molarity of potassium sulfate solution = 2.85 M Molar mass of…

Q: You need to make an aqueous solution of 0.147 M chromium(III) nitrate for an experiment in lab,…

A: Given;

Q: Please calculate the grams of each substance needed to make the following solutions: 55.6 mL of a…

A: In the given question we have to calculate the grams of substance to make the solution.…

Q: You need to make an aqueous solution of 0.163 M aluminum nitrate for an experiment in lab, using a…

A:

Q: Determine the volume (in mL) of a 13.3 M HC2H302 stock solution must be used to prepare 200.0 mL of…

A:

Q: Calculate the mass of NaCl ina 45 mL sample of a 1.8 M NaCl solution.

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: You need to make an aqueous solution of 0.237 M cobalt(II) fluoride for an experiment in lab, using…

A: Given that:  Molarity of cobalt fluoride  =0.237 M = 0.237mol/L Volume of solution = 250ml =…

Q: Find the percent by mass of sodium chloride in a 1.35 M NaCl solution. The density of the solution…

A: Given: Concentration of sodium chloride = 1.35M Density of the solution=1.05 g/mL To find: Mass…

Q: Describe how you would prepare 250 ml (total volume) of a solution that is 0.25% phenolphthalein by…

A: 0.25% by mass means 0.25 g phenolphthalein is present in 100 g of solution. Or , in other words,…

Q: You need to make an aqueous solution of 0.120 M iron(III) sulfate for an experiment in lab, using a…

A:

Q: You need to make an aqueous solution of 0.146 M ammonium phosphate for an experiment in lab, using a…

A: The required mass and the molecular mass of ammonium phosphate in grams is denoted by M and the Mw,…

Q: You need to make an aqueous solution of 0.182 M iron(III) sulfate for an experiment in lab, using a…

A: Molarity of iron(III) sulphate is 0.182 M. Volume of the flask is 500 mL.

Q: You need to make an aqueous solution of 0.138 M manganese(II) bromide for an experiment in lab,…

A: The ratio of number of moles of solute to the volume of solution in liters is known as molarity.

Q: How many grams of copper(II)sulfate will you mix with 450 mL of water to prepare 2.50% by mass of…

A: The mass percent of copper (II) sulfate can be expressed as follows: Mass% of CuSO4  =  Mass of…