A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 215 mL of solution. How many moles of ammonium chloride are present in the resulting solution? moles of NH4CI To carry out a particular reaction, you determine that you need 0.0500 moles of ammonium chloride. What volume of the solution described above will you need to complete the reaction without any leftover NH4CI? mL of solution

Q: How many grams of H2SO4 would be required to prepare 750.0 mL of 0.0900 N H2SO4?

A: Normality of solution = mass of soluteEquivalent mass of solute ×volume of solution(in L)  0.0900…

Q: a) How many milliliters of a stock solution of 10.0 M HNO3 would you have to use to prepare 0.500 L…

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Q: A stock solution of KI is available to prepare solutions that are more dilute. Calculate the volume,…

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Q: What mass of NaOH can be formed from 15 liters of 0.35M NaCl? What is the mass of the Chlorine…

A: The SI unit for the amount of substance present in a given compound is its number of moles. 1 mole…

Q: A solution is prepared by diluting 125 ml of 0.1500 M Iron III Sulfate solution with water to find a…

A: Initial volume, initial concentration and final volume of Fe2(SO4)3 .

Q: A solution is prepared by dissolving 98.6 g of NaCl in enough water to form 875 mL of solution.…

A: Given, weight of NaCl = 98.6 g Volume of solution = 875 ml Density of solution = 1.06 g/ml

Q: How many moles of water are produced when 24.3 mL of 0.100 M NaOH is mixed with 31.4 mL of 0.08 M…

A: Ans- Balanced equation - NaOH + HC2H3O2→ NaC2H3O2 + H2O We have, Molarity of NaOH =0.100m=0.100…

Q: mass of solute

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Q: Calculate the number of moles of each reactant. Identify the limiting reactant in the reaction and…

A: Consider the balanced reaction of sodium sulfate and barium chloride is as follows: Na2SO4 + BaCl2 →…

Q: If we diluted 12.5 mL of a solution to 500 mL, and its molarity is determined to be 0.125. What is…

A: ***Note:- its molarity is determined to be                                0.125 M ( unit is missed…

Q: 3. Aqueous potassium phosphate is added to 545 mL of a solution containing calcium chloride to…

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Q: What mass of solute

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Q: Write the balanced chemical equation for the reaction of aqueous lead (11) nitrate and potassium…

A: When Lead(II)nitrate reacts with potassium chromate yellow colored lead(II) chromate and potassium…

Q: You are making 2,000 mL of a 1.6 M KBr solution.  How many moles of KBr will be added?  How many…

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Q: A solution is prepared by dissolving 0.6194 g oxalic acid (H2C2O4) in enough water to make 100.0 mL…

A: Molarity :  It is defined as the number of moles of solute present in one liter of solution.  M=…

Q: number of moles and the mass

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Q: H2O(l) + CO2(g) Molar masses: CaCO3: 100.09 g/mol; HCl: 36.46 g/mol; CaCl2: 110.98 g/mol; H2O: 18.02…

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Q: A solution is created by dissolving 10.0 grams of ammonium chloride in enough water to make 205 mL…

A: Number of moles of a compound is related to its mass by the following relation: Number of moles of…

Q: How many moles of potassium bromide should be added to water to prepare 1.81 L of solution with a…

A: Given data : Volume of solution to be prepared = 1.81 L Molarity of solution = 0.536 M We have to…

Q: What is the molarity of a solution formed by dissolving 0.475 g of NaCl in enough water to yield…

A: Given:  Mass of NaCl = 0.475 gm  Molar mass of NaCl = 58.44 g/mol  Volume of solution = 250 ml

Q: How many liters of 60% solution of nitric acid should be added to 10 liters of a 30% solution of…

A: Let X L of 60 % solution is mixed with 10 L of 30 % solution. Final solution = 50 % acid

Q: How many molecules of O2 will react with 6.022 × 1023 molecules of H2 to make water? The reaction is…

A: We have to calculate molecules of O2 using the given reaction and molecules of H2

Q: One of the challenges astronauts face is in space travel is the build-up of carbon dioxide in their…

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Q: Organic matter made up 59% of the particulate matter samples analyzed in the 2017 Lake Michigan…

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Q: Calcium chloride (CaCl2) has a formula mass of 110.98 g/mol.  a) What is the molarity of CaCl2 in…

A: Note: Since you have asked multiple subparts question, we will solve the first three subparts. And…

Q: What mass of a concentrated solution of nitric acid (68.0% HNO3 by mass) is needed to prepare 400.0…

A: Given: Initial mass percentage of nitric acid = 68.0%Final mass percentage of nitric acid =…

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: What is the mass of precipitate produced by the reaction of 0.10 mol/L sodium hydroxide solution…

A: Reaction between CoCl2.6H2O and NaOH CoCl2.6H2O + 2NaOH ----------> Co(OH)2↓+ 2NaCl + 6H2O 1 mole…

Q: calculate the molarity of a solution prepared by dissolving 1.56 g of gaseous HCl in enough water to…

A: Molarity is defined as the moles of  solute per liters of a solution.

Q: How many moles of NO2  would be required to produce 3.34 moles of HNO3 in the presence of exess…

A: Given data Number of moles of HNO3 = 3.34 moles Given reaction 3 NO2 (g) +H2O(I) → 2 HNO3 (g) +…

Q: A particular solution of hydrochloric acid is 3.0 M. How many moles of hydrochloric acid are present…

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Q: 3. A solution is prepared by dissolving 10.8 g ammonium sulfate in enough water to make 100.0 mL…

A: Given  Mass of ammonium sulfate  = 10.8 gram  Volume of Solution =  100 mL…

Q: Suppose 175 grams of P4 is added to 8.00 liters of a 2.65 M HCI solution and the following reaction…

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Q: Consider the following chemical reaction: BaCl2(aq) + Na2SO4(aq) -----------> 2NaCl(aq) + BaSO4(s)…

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Q: A 30.00 mL sample of an aqueous solution of HNO3 was titrated with 0.3621 M KOH. The HNO3 solution…

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Q: Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid…

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Q: A substance is dissolved in water, forming a 0.50-molar solution. If 4.0 liters of solution contain…

A: M = m/MM x V, where m = mass, MM = molar mass, V = volume in liters MM = m/MxV --->…

Q: 0.22g of sodium carbonate (105.9888 g/mol) is dissolved into 50mL of water. It is labeled "Solution…

A: Molarity is the number of moles of solute dissolved in one liter of solution. It is represented by…

Q: For the reaction HCI + NaOH → NaCl + H2O, how many moles of HCl are required to produce 150 grams of…

A: A balanced thermochemical equation shows the stochiometric amounts of reactants required and that of…

Q: Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid…

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

Q: A 5.00 ml sample of vinegar contains 0.0032 moles of acetic acid. Calculate the mass/volume percent…

A: Using formula mass/volume percent we can solve this problem.

Q: What is the molarity of a solution that contains 17 g of NH3 in 0.50 L of solution? molar mass: Ans:

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Q: How much glucose, C6H12O6, in grams, must be dissolved in water to produce 61.5 mL of 0.395 M…

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Q: A chemist wants to make 3.0 L of a 0.558 mol L-1 CaCl2 solution.  What mass of CaCl2 (in g) should…

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Q: a. How many grams of sodium sulfate are required to prepare 250.0 mL of a sodium sulfate solution…

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Q: A reagent bottle contains 6.00 M NaOH solution. How many gram of NaOH must be dissolved to prepare…

A: Given values are, Molarity of solution = 6.00 M= 6.00 mol/L Volume of solution= 473 mL = 0.473 L…

Q: Calculate the total number of moles of ions when 185.9 g of sodium oxide (Na2O) is added to water.

A: Mass of sodium oxide(Na2O)= 185.9g Molar mass of Na2O=61.9789g/mol

Q: Several years ago a tank car load (70,000 litres) of concentrated nitric acid spilled in a Denver,…

A: Given data,Volume of solution=70,000L=70,000×103mLDensity of solution=1.42g/mLConcentration of…

Q: How many moles of water are produced when 34.2 mL of 0.100 M NaOH is mixed with 22.4 mL of 0.08 M…

A: This is an acid base reaction where acetic acid and NaOH base react with each other to produce water…

Q: If 41.1 g of NaOH (MM = 40.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

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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.