Calculate the molarity of each of the following solutions. a. 8.82 mol H,SO, in 7.50L of solution b. 1.22 mol C,H;OH in 96.3 mL of solution 40.

Q: To lower the concentration of a solution, we use the process of dilution, or adding more solvent to…

A: 1.MinitialVinitial = MfinalVfinal

Q: What is the initial concentration of solution if 25.0 mL of it are diluted to a new volume of 370 mL…

A:

Q: Water is added to 25.0 mL of a 0.866 M KNO3 solution until the volume of the solution is exactly…

A: Dilution is the process of addition of water to a concentrated solution in order to decrease the…

Q: 1.00 L of a solution is prepared by dissolving 107.6 g of NaF in it. If I took 142.8 mL of that…

A: Molarity = Number of mols of soluteVolume of solution in L=Weight of the solute in gMolecular weight…

Q: A solution is prepared by adding 4.512 g of slaked lime also known as calsium hydroxide to 500.00 mL…

A: The molarity or the concentration can be defined as the ratio of number of moles of solute which are…

Q: A solution of sulfuric acid contains 29.3% by mass of H2SO4 and has a density of 1.22 g/mL. What is…

A: The molecular weight of H2SO4 = 98.079 g/mol 1 ml equals 1.84 g. Hence, 29.3 ml equals 29.3 x 1.84 =…

Q: If 35.9 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: For CH3OH solution, Given mass = 35.9 g Molar mass = 32.04 g mol-1 Volume of solution = 500 mL…

Q: 26 What is the molarity of each solution? (a) 47 g of KCl dissolved in enough water to give 375 mL…

A: Molarity of a solution  =Number of moles of solute Volume of solution in L

Q: Solid potassium phosphate is slowly added to 175 mL of a 0.140 M zinc chloride solution until the…

A: Zn3(PO4)2  is a water insoluble salt and will precipitate out of the solution on formation. [Ksp of…

Q: Enter your answer in the provided box. What volume of 0.22 M H,SO, can be prepared by diluting 129…

A: We have to calculate the volume of 0.22 M of sulphuric acid that can be prepared from dilution of…

Q: What does it mean if a compound is referred to as soluble? insoluble?

A: What does it mean if a compound is referred to as soluble? insoluble?

Q: If 17.9 g of KBr (MM = 119.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Molarity M : It is the number of moles of solute                        dissolved per litre of the…

Q: Calculate the molarity of a 45.3 g NaNO3 dissolved in water to produce 230 mL of solution.

A:

Q: So if I have 314.61 mL of a 0.562 M NaOH solution, how many moles of NaOH do I have?  Enter your…

A: The concentration of a solution is defined as “the amount of solute present in the solvent of the…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 260.0 mL of 0.91460 M…

A: Balanced chemical equation: HC2H3O2(aq) + NaOH(s) -----> NaC2H3O2(aq) + H2O(l) Number of moles of…

Q: A stock solution of HNO, is 12.0 M of HNO, . If 415.0 mL of water is added to 85.00 mL of this stock…

A: M1 x V1 = M2 x V2 Where, M1 = initial molarity;  V1 = initial volume M2 = final molarity;   V2 =…

Q: 1. 50 g glucose should be weighed to prepare 250 mL of glucose aqueous solution of 15% by mass. II.…

A: Statement I. is false. If we have 250 ml of glucose aqueous solution of 15% by mass. So, first, we…

Q: A student uses 1.05 g of a tablet containing Carbonic Acid dissolved in 0.05 L distilled water. The…

A: Given: Volume of distilled water = 0.05L , mass of solute = 1.05 g ,volume of NaOH = 3.76 mL  To…

Q: Solute concentrations are often described with qualitative terms such as dilute (of relatively low…

A: Molarity of a solution is defined as the number of moles of solute present per litre of solution and…

Q: What volume of 0.547 M sulfuric acid solution (in mL) is needed to neutralize 50.00 mL of 0.0812 M…

A: Sulfuric acid is a diprotic acid and thus it gives 2 H+ ions. Sodium hydroxide is a base and it…

Q: Molarity is a concentration term that relates moles of solute and total volume. We use the symbol M…

A: Molarity is simply calculated using the formula Molarity (M) = (Number of mole of solute) /…

Q: A 2.00 -mL sample of a 0.100 M solution of KMNO4 is mixed with 3.00 mL of a 0.900 M solution of…

A: Volume of solution 1 = 2.00 ml  Molarity of of solution 1 = 0.100 M  Volume of solution 2 = 3.00 ml…

Q: Calculate the molarity of an acetic acid (FW 60,052) solution if 25 mL of this solution is…

A: Sodium hydroxide reacts with acetic acid, to form sodium acetate and water. The equation for the…

Q: Calculate the molarity of a concentrated solution of hydrochloric acid that i by mass HCI; the…

A:

Q: Which of the following aqueous solutions, if any, is expected to be comprised essentially of all…

A: The species that are dissociate completely into ions are termed as strong. The species that are…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 309.0 mL of 0.87100 M…

A: Given data,Molarity of HC2H3O2=0.87100MVolume of HC2H3O2=309.0mLMolar mass of NaOH=40.01g/mol

Q: Suppose 26.3 grams of barium nitrate is dissolved in 244 mL of a 0.60 M aqueous solution of…

A: The question is based on the principle of solubility product and solutions. We have mixed  barium…

Q: A 59.3 mL sample of 0.423 M NH4NO3 is diluted with water to a total volume of 245.3 mL. What is the…

A:

Q: The concentration of a stock solution of hydrochloric acid is 12.11 M. Determine the volume (in mL)…

A: Given :  Concentration of stock solution = M1 = 12.11 M Initial volume taken = V1 = ? Final volume =…

Q: If 49.96 mL of a standard 0.4221 M NaOH solution is required to neutralize 14.28 mL of H,SO, what is…

A: We should equal equivalent of both acid and NaOH to get MOLARITY of acid Equivalent =…

Q: A blood test was conducted to determine the total cholesterol (C,,HO, MW = 386.65 g/mol) level in a…

A:

Q: A 1.00 g sample of soil containing MgCl2 (95.3 g/mol) was dissolved in 50 ml distilled water. This…

A: Given that-mass of sample=1.00 g soilwhich contrain=P1g Cl295.3 g/molvolume of water=50 mLAgCl…

Q: A 75.0 mL sample of 0.436 M KNO3 is diluted with water to a total volume of 375.0 mL. What is the…

A: The addition of any certain solvent which attributes to the decrease in solute's concentration…

Q: 39. a. 9.66 mol LINO, in 8.83 L of solution b. 0.575 mol FeCl, in 955 mL of solution Calculate the…

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: An aqueous solution of potassium hydroxide is standardized by titration with a0.174 M solution of…

A: Given that  Aqueous solution of Potassium hydroxide is standardized by titration with a 0.174 M…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 325.0 mL of 0.93100 M…

A:

Q: Ammonia (NH3,NH3, MM 17.031 g/mol) and hypobromite (OBr−)OBr−) react according to the following…

A: Find solution below

Q: The concentration of a certain sodium hydroxide solution was determined by using the solution to…

A: Given: Volume of NaOH neutralized = 48.82 mL = 0.04882 L                           (Since 1 L = 1000…

Q: (a) You have a stock solution of 14.8 M NH3. How many millilitersof this solution should you dilute…

A: Given data for part (a) stock solution Molarity (M1) =14.8 M  Final solution Molarity (M2) = 0.250 M…

Q: Calculate the mass, in grams, of aluminum bromide t 0.154 M aquequs s our olution of the

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Q: 1.) What volume in mL of 0.220 M HBr solution is required to produce 0.0185 moles of HBr?

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

Q: If 191.08 mL of 3.12 M solution is added to 138.28mL of 4.21 M solution what is the final molarity…

A: Given that -  Molarity of first Solution , M1 = 3.12 M  Molarity of second Solution , M2 = 4.21 M…

Q: 1. What do you mean by concentration of a solution? 2. Why is it important for an equation to be…

A: Chemistry is the branch of science concerned with the composition, structure, properties, and…

Q: 25.0 mL of a 0.388 M solution of Na2SO4 is mixed with 38.2 mL of 0.421 M Na2SO4. Whatis the molarity…

A: Molarity refers the potential of solute that is considered in moles and mixed into one-liter liquid…

Q: In a solution of Al,(SO,);(aq), the Al³+ concentration is 0.12 m. What mass of Al,(SO,); is in 50.0…

A: 1- First determine the concentration of Al2(SO4)3  Concentration of Al2(SO4)3 =  [ Al3+] / 2…

Q: Hydrochloric acid, the contents are 36.0% HCl by the mass and have a density of 1.18 g/mL.  a) What…

A: Given :Hydrochloric acid = 36.0% HCl by the mass i.e., 100 g of solution will contain 36 g of…

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

A: Mdd

Q: If you dilute 27.0 mL of the stock solution from part a) (the answer is 6.25) to a final volume of…

A:

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

A: The objective of the question is to calculate the number of moles and number of ions of each type…

Q: A 50.0 mL sample of 0.436 M NH4NO3 is diluted with water to a total volume of 250.0 mL. What is the…

A: