1.70 L of a solution that is 14.0 % KBr by mass (the density of the solution is 1.10 g/mL) Enter your answers numerically separated by commas. mKBr,VH2O =_______g,L

Q: An acid, HEl, is formed from a hypothetical element, El, and a subsequent aqueous solution is…

A: Hypothetical element El Hydroacid, HEl Reaction; H2O + HEl  = H3O+ + El-   Molar mass of HEl =…

Q: Bleach is a 6.0% (mass/volume) solution of NaClO. That means that there are 6 grams of NaClO (MM =…

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Q: What mass of KI is required to make 500 mL of a 2.80 M KI solution? Hint 2 901

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Q: Calculate the mass in grams of aluminum sulfate

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Q: Suppose 0.476 g of potassium acetate is dissolved in 50. mL of a 72.0 m Maqueous solution of…

A: It is based on the concept of concentration.Here we are required to find the Molarity of potassium…

Q: What volume of 3.51 M KOH is required to prepare 211.0 mL of 0.750 M KOH? a. 1.24 × 10–2 mL b.…

A: Given: First Values of KOH Concentration, M1= 3.51MVolume,   V1 = ????       Second Values of KOH…

Q: Calculating molarity using solute mass A chemist prepares a solution of barium acetate (Ba(C,H3O2),)…

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Q: A chemist makes 770. mL of aluminum sulfate (Al, (SO,),) working solution by mol adding distilled…

A: Answer: concentration of the chemist's working solution is 0.589 mol/L

Q: Determine the pH of a solution that is 0.30 M NH3 and 0.20 M NH Cl. Be sure your answer has the…

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Q: The following mixtures are completely mixed to form mixture D: Mixture Mass (kg) % NaCI % KCI % H2O…

A: The solution is given in below image file: From the given information, It is know that mass of each…

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

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Q: How many grams of xylose (C5H1005) would be in 10 liters of a 2 M solution? Show your work or…

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Q: O Chemical Reactions Calculating molarity using solute moles 1/5 A chemist prepares a solution of…

A: Given: μmolZn(NO3​)2​=5.0μmol;V=50.mLC=???μmol/LStep 1: Convert the volume to…

Q: A chemist makes 0.930 L of zinc oxalate (ZnC₂O) working solution, by adding distilled water to 0.240…

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Q: Question 1 (1 point) ) Listen Suppose you have 357.0 mL of a 0.418 M sodium hydroxide solution. How…

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Q: What is the molarity of a solution prepared by dissolving 226.8 grams of Mg3(PO4)2 in enough water…

A: Given Mass of Mg3(PO4)2 = 226.8g Total volume of Mg3(PO4)2  solution = 2.4 L Molarity of Mg3(PO4)2…

Q: A chemist makes 0.960 L of zinc oxalate (ZnC₂04) working solution by adding distilled water to 0.110…

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Q: O Chemical Reactions Using molarity to find solute moles and solution volume 0/5 Bish A chemist adds…

A: To find the millimoles of barium chlorate (Ba(ClO3)2) added, we can follow these steps:Convert the…

Q: Table 1. Raw titration data Trial 1 50.00. M L 24.500mL Trial 3 33.000mレ 9,500ML Trial 2 Initial…

A: Stock molarity (M1) = 10.0 M Volume of stock (V1) = 20.000 mL Final volume (V2) = 100.000 mL   The…

Q: Gaseous methane (CH4) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂)…

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Q: A chemist prepares a solution of magnesium chlonde (MgCl) by measuring out 0,40 g of MgCl, into a 50…

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Q: Calculate the volume in milliliters of a 0.506M aluminum sulfate solution that contains 300. mmol of…

A: Molarity of Al2(SO4)3 = 0.506 Mmoles of Al2(SO4)3 = 300. mmolVolume of Al2(SO4)3 = ?

Q: A chemist prepares a solution of iron(II) bromide (FeBr₂) by measuring out 80. g of iron (II)…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: A chemist adds 205.0 mL of a 2.74 mol/L iron (II) bromide (FeBr₂) solution to a reaction flask.…

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Q: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands…

A: Given: equation To find: the solution with units of the equation.

Q: What volume of 0.220 M NaOH, in milliliters, contains 45.0 g of NaOH? Volume mL %3D

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Q: A chemist adds 55.0 mL of a 0.22 mol/L nickel(II) chloride (NiCl,) solution to a reaction flask.…

A: The molarity of NiCl2 is 0.22 The volume of NiCl2 is 55mL Millimole=molarity×volume

Q: 5 A,B,C,D

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Q: A student was instructed to prepare 250 mL of a 0.500 mol/L solution of potassium permanganate. Drag…

A: Given :  Volume of solution = 250 ml  Concentration of KMnO4 solution = 0.500 mol/L

Q: Determine the number for each variable. An NaOH solution contains 3.25 mol of NaOH, and its…

A: Volume of solution is calculated as follows

Q: 1. What is the concentration after 3.000 mL of a 3.000 M NaCl solution is diluted with 47.000 mL of…

A: Initial volume of NaCl solution (Vc)= 3.000 mL Initial concentration of NaCl solution (Cc) = 3.00 M…

Q: The average volume of a red blood cell is 87 µm³. The mean concentration of hemoglobin in red blood…

A: Volume of red blood cell = 87 um3Concentration is heamoglobin=0.34 g.ml-1

Q: Could you please do the calculations for Mol NaOH and and Mol HCl. Use correct significant figures…

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Q: A chemist adds 210.0 mL of a 0.00279 mol/L calcium sulfate (CaSO4) solution to a reaction flask.…

A: The volume of calcium sulfate is .The molarity of calcium sulfate is .To calculate the millimoles of…

Q: Mass of Erlenmeyer Flask (g) 24.33 24.37 24.44 Mass of Erlenmeyer Flask + Calcium Hydroxide…

A: The comment should be: We’ll answer the first question since the exact one wasn’t specified. Please…

Q: Properties of Solutions Homework

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

Q: If you dilute 35.0 mL of 1.00 M hydrochloric acid to 800. mL, what is the molar concentration of the…

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Q: A chemist prepares a solution of copper(II) fluoride (CuF₂) by measuring out 0.237 g of copper(II)…

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Q: How many moles of Mg*2 in 6.00 mL of a 6.0N Mg3(PO4)2 sOolution ? First we have to convert moles…

A: #1: The formula for equivalents is: Equivalents = molesTotal charge of all cations or anions

Q: A chemist adds 1.85 L of a 0.00634M calcium sulfate (CaSO4) solution to a reaction flask. Calculate…

A: Molarity of CaSO4  = 0.00634 M Volume of Solution = 1.85 Lmillimoles of CaSO4 = ?

Q: A certain liquid X has a normal boiling point of 104.90 °C and a boiling point elevation constant K₁…

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Q: What is the mass in grams of KBr in 0.400 L of a 0.350 M solution?

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Q: A solution has a concentration of 0.22 M KBr and a volume of 0.020 L. It is then diluted to a…

A: We know the dilution equation for a solution is => M1V1 = M2V2 where, M1 is the concentrated…

Q: A chemist adds 0.30 L of a 2.04M sodium thiosulfate (Na, S,0,) solution to a reaction flask.…

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Q: What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179…

A: 1)  pH of HCl solution to be prepared =1.9

Q: 14406e994a5937753d2#10001 Constants I F olutions ved solute? 25.0 g solute in 0.325 M NaF Express…

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Q: A chemist prepares a solution of iron (II) chloride (FeCl₂) by measuring out 1.75 g of FeCl₂ into a…

A: Given,mass of FeCl2 = 1.75 gvolume of the solution = 250. mL

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.