How many grams of solute are present in 225 mL of 0.330 M KBr? mass of solute: * TOOLS X10

Q: What volume of 6.00 M hydrochloric acid contains 10.0 g of HCl solute (36.46 g/mol)?

A: Given details, First, the amount of HCl has to be calculated. The no. of moles of HCl = 10 g36.46…

Q: An aqueous solution contains 38.6 g CuCl2 per 755 mL of solution. What is the molarity of the…

A: Concentration in terms of molarity is defined as the moles of solute present per liter of the…

Q: A solution is made by adding 15.62 g of Ba(OH)2 to water until the solutions volume is 250.0 mL.…

A: Number of moles of Barium hydroxide can be calculated as follows: No. of moles  = massmolar massNo.…

Q: À 0.690 m aqueous solution of KBr has a total mass of 64.0 g. What masses of solute and solvent are…

A: What masses of solute and solvent are present in 0.690m aqueous solution

Q: grams of barium hydroxide

A:

Q: How much calcium chloride (in grams) is needed to make 270. mL of a 4.72 M solution?

A: Given :-  Molarity of CaCl2 solution = 4.72 M  Volume of solution = 270 mL Or 0.270 L To be…

Q: what is the mass of KCl in 300mL of 0.25 M KCl? The molar mass of KCl is 7 4.5 g/mol

A: Molarity of a solution is the term used to define the concentration of the solution. Molarity is…

Q: How many grams of solute are present in 855 mL of 0.880 M KBr?

A: We can determine the mass of solute, KBr present in the given solution from the number of moles of…

Q: How many grams of solute are present in 635 mL635 mL of 0.440 M KBr?

A: The volume of the KBr solution is = 635 mL The molarity of the KBr solution is  = 0.440 M The mass…

Q: How many grams of NaCl are needed to prepare 14 mL of a 0.36 M NaCI (aq) solution?

A:

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: How many grams of NaOH would you need to make 9,817 mL of a 270 mM NaOH solution (m.w. = 40.00…

A: Given information:Concentration of NaOH solution (M) = 270 mMVolume (V) = 9817 mLMolar mass of NaOH…

Q: How many grams of solute are present in 1.25 L of a 0.75M NaNO3 solution? Click here for the…

A: Molarity is a concentration term that is defined as a number of moles solute present in the liter…

Q: How many grams of solute are present in 125 mL of 0.700 M KBr?

A: Given : Molarity=0.700 M Volume =125 ml To find : Weight of solute in grams

Q: How many moles of NaOH are contained in 12.44 mL of 0.672 M NaOH solution?

A: Given  Volume of solution   = 12.44 mL                                   =  12.44 × 10-3 Liter…

Q: How many grams of solute are needed to make 2.50 × 102 mL of 0.105 M CuSO4 ______ g CuSO4

A: Molarity of a solution is defined as moles of solute present per liter of solution.Moles of solute…

Q: To make 107 mL of a 0.252 M solution of NaCl [molar mass = 58.44 g/mol], how many grams of NaCl are…

A:

Q: What mass of sodium chloride and what volume of water are needed to prepare 5.00*102 mL of a .89% by…

A: The question is based on the concept of solution preparation. mass percentage is defined as amount…

Q: How many grams of solute are present in 645 mL of 0.200 M KBr?

A:

Q: Calculate the moles and the mass of solute in 113.5 mL of 0.253 M CaCh. moles of solute mass of…

A: Molarity: The number of moles of solute present in one liter of solution. It is denoted by M. The…

Q: How many grams of solute are present in 565 mL of 0.670 M KBr? mass of solute: TOOLS x10

A:

Q: mol M = L ow many ml of water are needed to make a 0.150 M solution that contains 0.50 g of NaCl?…

A: Solution-1st we calculate No of moles NaCl-No of moles = given mass of NaClMolar mass of NaClNo of…

Q: What is the mass in grams of NaCN in 120.0 mL of a 2.40 × 105 M solution?

A:

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

A:

Q: How many grams of solute are present in 195 mL of 0.310 M KBr?

A:

Q: Suppose you need to prepare 125.5 mL of a 0.256 M aqueous solution of NaCl.  What mass, in grams,…

A: * Volume of solution = 125.5mL          But 1 mL = 10-3 L * Volume of solution = 125.5 × 10-3 L…

Q: How many grams of solute are present in 885 mL of 0.120 M KBr

A:

Q: How many grams of solute are present in 235 mL of 0.680 M KBr?

A: Given: Molarity of KBr solution = 0.680 M Volume of KBr solution = 235 mL = 0.235 L (because 1 L =…

Q: How many grams of solute are needed to make 526 mL of 7.30 × 10² M potassium sulfate? g solute

A: Molarity of potassium sulphate is given by the following formula;

Q: A 0.9 L sample of a 6.3 M solution of potassium iodide contains what mass of KI?

A: GivenMolarity of solution = 6.3MVolume of the sample = 0.9L

Q: How many moles of Na+ are in 125 mL of 0.98 M Na2SO4 solution?

A: The question is based on mole concept. We have to calculate number of moles of sodium Ion present in…

Q: How many grams of solute are present in 90.0 mL of 1.33 M CoSO4?

A: Volume = 90.0 mL Concentration of CoSO4 = 1.33 M

Q: What volume of a 5.00 M NANO3 solution should you use to make 0.444 L of a 2.33 M NaNO3 solution?

A:

Q: How many grams of solute are present in 145 mL of 0.590 M KBr? mass of solute:             g

A: Number of moles of solute = Molarity x volume in L Mass in grams = Number of moles x Molar mass

Q: What is the mass in grams of NaCN in 120.0 mL of a 2.40 x 105 M solution?

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

Q: What is the mass in grams of NACN in 120.0 mL of a 2.40 x 10-S M solution?

A:

Q: What mass of solute is needed to make 435 mL of a 0.907 M Na2O solution?

A: Given,Molarity of the solution = 0.907M.Volume of the solution = 435mL = 0.435L.

Q: How many grams of KBr are required to make 650.mL of a 0.115 M KBr solution?

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: If you have a 4.32 M solution of magnesium sulfide (MgS), how many moles of solute are in 1.00 L of…

A: Introduction The moles of any particular solute can be easily calculated if we are provided the…

Q: How many moles of H+ ions are present in 167 mL of 0.116 M nitric acid solution?'   __mol H

A: Given information,      Volume of nitric acid solution is 167 mL.      Concentration of acid is…

Q: How many grams of solute are present in 895 mL of 0.320 M KBr?

A: Given Molarity of KBr = 0.320 M Volume = 895 ml standard value Molar mass of KBr = 119 g/mol

Q: How many grams of solute are present in 855 mL of 0.480 M KBr?

A: Volume of solution = 855 mL = 0.855 L Molarity of the solution = 0.480 M

Q: What is the total number of grams of potassium fluoride  (molar mass = 58 g/mol) needed to make 9.4…

A:

Q: How many grams of NaCl are in a 685 mL of a 4.5 M NaCl(aq) solution?

A:

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

A:

Q: Calculate the moles and the mass of solute in 135.9 mL of 0.198 M CaCl2.

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

Q: What volume (mL) of a concentrated solution of calcium chloride (9.00 M) must be diluted to 350. mL…

A: Since we are just diluting the concentrated solution  Hence the moles of calcium chloride will be…

Q: How many grams of NaI are in 112 mL of a 0.528 M NaI solution?

A:

Q: 1a. Determine the molarity of 500. mL of a solution with 0.35 mol of dissolved solute. 1b. A 200. ml…

A: Molarity = number of moles of solute/volume of solution (L)  Number of moles = mass/molar mass

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…