Use only 1 decimal point (X.X) for all atomic weights. What will be the final molarity of 10.0 mL of 12.0 M HNO2 dilluted to 500.0 mL?

Q: A 10 ml sample of 0.73M NaOH is mixed with 10mL of 0.6 M H2X. How much X2 is in solution after both…

A: Given: Concentration of NaOH = 0.73 M Concentration of H2X = 0.6 M Volume of NaOH solution = 10 mL =…

Q: I want to make 500 mL of HCl solution with MHCl concentration = 0.1 moL/L from HCl solution which…

A: Given that -  Volume of HCl Solution = 500 mL  Concentration of this Solution = 0.1 mol/L = 0.1 M…

Q: sodium acetate solution (NaC2H3O2) contains 11.5 grams in every 639 mL. What is the concentration of…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

A: (a) Molarity of H3PO4, M1 = 4.7 M Volume of H3PO4, V1 = 129 mL Volumes are additives- Volume of…

Q: What is the normality of a solution of potassium permanganate if 50.13 mL will oxidize the weight of…

A: Given: Normality of NaOH = 0.3010 N Volume of NaOH required = 43.42 mL. And the volume of KMnO4…

Q: Suppose that 10.00 mL of 0.0100 M IO3- solution requires 13.25 mL of the thiosulfate solution to be…

A: Given data,

Q: What volume of 8.50 M NaCl solution needs to be diluted to produce 400.0 mL of 2.00 M NaCl solution?

A: In case of dilution of any electrolyte, the following relation is used : MiVi = MfVf

Q: A solution was prepared by mixing 20.00 mL of 0.100 M HNO3  and 110.00 mL of 0.200 M HNO3 .…

A: First, number of moles present in 20.0mL of 0.100M HNO3 is calculated. Similarly the number of…

Q: What is the final volume in milliliters when 0.590 LL of a 43.7 %% (m/v) solution is diluted to 25.0…

A:

Q: What is the normality of a solution of KMnO4 if 100.26 mL will oxidize that weight of KHC2O4.H2O…

A: Solution - According to the question - (N1V1)  (NaOH) = N2V2 (KHC2O4.H2O) Formulas - n1m1v1 = n2m2v2…

Q: The molarity of 100mL of 69% HNO3 , sp. grv. 1.4 equal ----------------

A: Molarity is the term which is used to represent the concentration of the solution. Molarity is…

Q: How many milliliters of 4.291 M NaOH solution are needed to reach the equivalence point with 128.4…

A:

Q: Find the molar concentration of a solution prepared by dissolving 5.00 g of NaOH(s) in a total…

A: Mole is defined as the ratio of given mass and molar mass. The unit of mole is mol. It is utilized…

Q: f. 1.00 mL of 0.175M NaOH diluted to 375 mL (M₁V1 = M2V2) g. 5.00 x 10-³ M Ba(OH)2 solution h. 2.055…

A: f) Given, Initially M1 = 0.175 M V1 = 1.00 mL Later (after dilution) M2 = ? V2 = 375 mL First we…

Q: What is the molarity of a solution that is 26.0% by mass phosphoric acid (H3PO4) and that has a…

A:

Q: What volume of 5.65M HCL can be made by mixing 6.55 M HCL with 300 mL of 4.45M HCL

A: Given,  Molarity of first solution of HCl = M1 = 6.55 M  Molarity of second solution of HCl = M2 =…

Q: What volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 M NaOH by dilution?

A: Given, The volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 M NaOH by…

Q: Suppose that an initial volume (V1) of 1.360 mL of Nacl solution was diluted to V2=9.926 mL to…

A: In the given question dilution of NaCl is taking place.  In such situations, the number of moles of…

Q: • How many milliliters of 0.250 M NaCI solution must be measured to obtain 0.100 mol of Naci?

A:

Q: What volume of 4.50 M HCl can be made by mixing 5.65 M HCl with 250.0 mL of 3.55 ?M HCI

A: The question is based on the concept of solutions. We have to calculate volume HCl Solution made.

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

A: Molarity is defined as the number of moles of solute per litre of solution.

Q: What will the molarity be of the resulting solutions made by mixing the following? Assume that…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution.  So,…

Q: If I leave 750 mL of 0.35 M sodium chloride solution uncovered on a windowsill and 150 mL of the…

A: During the evaporation of water from the sodium chloride solution, the solute sodium chloride…

Q: 130 120 110 100 NANO, 90 80 70 60 SO NH&C 40 KCI Naci 30 20 KCIOS 10 Cez(SOa)3 10 20 30 40 50 60 70…

A: 60g of KCl at 50°C is

Q: What volume of 0.300 M H2SO4 can be made from 15.5 mL of 0.624 M H2SO4?

A: Molarity is defined as No.of moles(n) of solute divided by volume (V) of solution in liters. We use…

Q: If 32 mL stock solution of 6.5 M H2SO4 is diluted to a volume of 500 mL . What would be the…

A: Given: V1 = 32 mL M1 = 6.5 M V2 = 500 mL

Q: Calculate the molarity of a solution prepared by diluting 73.72 mL of 0.461 M potassium chloride to…

A: For dilution of a solution, the relation that works well with the molarities and volumes of the…

Q: concentration expressions? Identify what is being asked in each item. CHOICES:  M % w/w X % v/v m…

A:

Q: 12. What is the molarity of a solution containing 1.4mole of acetic acid (HC2H3O2(aq)) in 250.0mL of…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What volume of 0.35 M H3PO4 is needed to react with 100 mL of 0.20 M NAOH? H3PO4 + 3 NAOH --> N23PO4…

A:

Q: The stock solution of 13.60 M NH4OH is used to make 500.00 mL of a 0.001000 M solution. How many mL…

A:

Q: How many milliliters of 0.755 M H2SO4 solution is needed to react with 55.0 mL of 2.50 M KOH…

A:

Q: A solution of 250.0 mL of a 0.200 M NaHCO3 solution is to be prepared. The solution is diluted by…

A: In the given problem, the molarity of the serially diluted solution can be calculated by using the…

Q: What volume, in militers, of 6.0 M NaOH is needed to prepare 175 ml of 0.20 M NaOH by dilution?"

A: We are to prepare 175 mL of 0.20 M NaOH solution by dilution of 6.0 M NaOH. We need to find volume…

Q: Indicate the concentration of each ion present in the solution formed by mixing the following.…

A: Answer: Molar concentration of any ion in solution is the ratio of its number of moles and volume of…

Q: 21. What volume of stock solution is needed to prepare 100.00 mL of 0.125 M solution from 2.50 M…

A:

Q: 150 140 130 120 110 100 NaNO 90 80 70 60 NHC KCI Naci 50 40 30 20 TRCIÓ 10 Cey(so 10 20 30 40 s0 60…

A: The solubility curve is given as,

Q: Determine the concerntration of a solution prepared by diluting 50.0 mL of a stock 0.500 M Ca(NO3)2…

A: We know, Vinitial x Sinitial = Vfinal x Sfinal where, Vinitial = initial volume of the solution…

Q: What is the final molarity when 250ml 0.35M KBr is mixed with a)150mL water b)150 mL 0.25 Kbr

A:

Q: A 37.0 mL aliquot of a 0.600 M stock solution must be diluted to 0.100 M. Assuming the volumes are…

A: Two numerical problems based on volumetric analysis, which are to  accomplished.

Q: Calculate the volume of ~1.25× 10–3 M K2CrO4 stock solution needed to prepare 10.00 mL of dilute…

A: Given : Concentration of K2CrO4 stock solution = 1.25 X 10-3 M Concentration of CrO42- ion in final…

Q: Solution X 100 mL of 0.10 M NaOH(aq) is mixed with 100 mL of 0.10 M HBr(aq) Solution Y 100 mL of…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: A 74.0 mL aliquot of a 1.60 M solution is diluted to a total volume of 268 mL. A 134 mL portion of…

A: The number of moles of aliquot in the first solution is calculated using equation (1). In this…

Q: Use only 1 decimal point (X.X) for atomic weights. What is the molarity of 16.1 grams of lithium…

A: The molar mass of Lithium hydroxide is 23.9 g/mol.

Q: What initial volume of a 15% (m/v) mannose solution is needed to prepare 125 mL of a 3.0% (m/v)…

A: The ratio of mass of solute to the volume of solution  multiplied by 100 is known as mass/volume…

Q: calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…

A: Given: Initial concentration, C1=25% (m/v) Initial volume, V1=28.0 mL Final concentration, C2=? The…

Q: Calculate the mass of solute In the following solutlon: 50.0 mL of 0.0300 M CH201-

A: Please find the attachment

Q: 24. How many mL 12.0M nitric acid are needed to make 625mL 0.11M nitric acid? 25. What is the final…

A:

Q: Solubility Curves of Selected Compounds 150 140 130 120 110 100 NaNO, 90 80 70 60 NHC KCI 50 40 Naci…

A: We will choose Correct option

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.