A 22.7-g sample of HF is dissolved in enough water to give 2.0 × 102 mL of solution.  What is the concentration of the solution?

Q: What volume of concentrated HCI (12 M) solution needs to be diluted to produce 275 mL of 2.1 M HCI…

A: Since we know that  M1V1 = M2V2 Where ,  M1 = initial concentration  V1= initial volume  M2= final…

Q: What volume of a 0.229 M hydrobromic acid solution is required to neutralize 29.7 mL of a 0.182 M…

A: 29.7 mL of a 0.182 M barium hydroxide solution has been used. 0.229 M HBr has been used.

Q: What is the concentration of a solution made by diluting 95 mL of 6.0 M HCl to a final volume of 750…

A: Given information,

Q: you have a 1.250 M HCl solution and you need to make 500.0 mL's of 0.1000 M HCl solution. What…

A: Consider the given information is as follows; The initial concentration of HCl M1 = 1.250 M The…

Q: calculate the final concentration:  1.0 L of a 4.0 M HNO3 solution is added to water so that the…

A: The initial volume of HNO3= 1.0 L.The initial molarity of HNO3= 4.0 M. The final volume is 8.0 L

Q: How many Liters of solution do you need if you begin with 20 moles of NaCl and want to make a 5…

A: The molarity of a solution is the number of moles of solute dissolved per liter of solution. It is…

Q: Calculate the molarity of the two solutions. The first solution contains  0.550 mol  of  NaOH  in…

A:

Q: How many grams of KOH are needed to make 510. mL of a solution that is 0.540 M? A) 0.341 g B) 6.82 g…

A: We know that,. Molarity is the number of moles of solute dissolve in one litre of solution. So,

Q: If 0.151 moles of NaCl are dissolved in a 250.0 mL solution, what is the concentration of the NaCl…

A: Molarity ( M ) :-  It is one of the method to express concentration of solution . It is defined as…

Q: What volume of a 0.243 M hydrochloric acid solution is required to neutralize 20.7 mL of a 0.175 M…

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

Q: How much water do you need to add to 115 mL of 2.73 M KCI solution to make a 1.0 M solution?

A: Given,  115 ml of 2.73 M KCl solution

Q: 1. What mass of glucose would you need (in g) to have 0.8 mol, given that the molar mass of glucose…

A: The number of moles of glucose is = 0.8 mol The molar mass of glucose is = 180 g/mol The mass of…

Q: When 234 mL of water are added to 11.9 mL of 16 M HCI, what will be the new molarity? i M HCI

A: Given: Volume=11.9 mL=11.9×10-3 LMolarity=16 MVolume added=234 mL=234×10-3 L To find: Final molarity…

Q: What volume of a 0.348 M hydrobromic acid solution is required to neutralize 10.7 mL of a 0.102 M…

A: We will solve this question using molarity equation.

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: A solution of NaOH is 95% by mass and has a density of 1.2 g/ml. How many mL of water should be…

A: Given data is as follows: The mass of NaOH = 95 g in 100 g of solution ( 95% by mass ) Density of…

Q: If 2.500 L of a 2.000 M HCl solution is diluted to a concentration of 0.1000 M, what is the volume…

A: The volume of resulting diluted solution is determined by using the relation M1V1 = M2V2.

Q: 0.136 moles of NaCl are dissolved in a 250.0 mL solution, what is the concentration of the NaCl…

A:

Q: 1.50 mol of NaOH in 1000. mL total volume of solution. Determine the molarity.

A: Given: no of moles of NaOH , n = 1.50 mol Volume of solution, V = 1000 mL…

Q: If 50.0 mL of 0.435 M NaCl solution is diluted to 225.0 mL, what is the concentration of the diluted…

A: Given data is as follows: The initial volume of NaCl solution V1= 50.0 mL The initial concentration…

Q: Solution X 8 Solution A Solution B Solution C 00 Which of the solutions have the same molar…

A: Molarity = moles/volume  means it must have same no. Of moles to be the same molar concentration

Q: For the solution, 11.7 g KC1 in 800.0 mL solution, what is the molarity (M) of the solution? 14.6 M…

A: Mass of KCl=11.7 g  The molar mass of KCl=74.5513 g/mol Volume of the solution=800 mL = 800 /1000…

Q: A student prepared a stock solution by dissolving 20g of NaOH in enough water to make 150 mL of…

A: To solve this first we have to calculate the concentration of NaOH then according to dilution…

Q: What volume of a 0.312 M hydroiodic acid solution is required to neutralize 26.5 mL of a 0.149 M…

A: Given information: Concentration of HI = 0.312 M Concentration of NaOH = 0.149 M Volume of NaOH =…

Q: If you had to prepare a 0.200 M HCl solution from 16.0 mL of a 2.70 M HCl stock solution, to what…

A: GIVEN: M1=Initial molar concentration=2.70MM2=Final molar concentration=0.200MV1=Initial solution…

Q: A solution of NaCl is prepared by dissolving 1.00 g NaCl in enough water to make 10.00 mL of…

A: The given problem can be solved as -

Q: What is the molarity of a solution prepared using the given amount of solute and total volume of…

A: Molarity is the concentration term which is defined as the number of moles of the solute to the…

Q: If 0.181 moles of NaCl are dissolved in a 250.0 mL solution, what is the concentration of the NaCl…

A: Molarity can be calculated as follows: Molarity = No. of  molesVolume L

Q: An aqueous solution of NaCl contains 2.4 g NaCl in 80.0 mL solution. Calculate the molarity of the…

A: Given,  Mass of NaCl = 2.4 g  Volume of solution in mL = 80.0 mL  Calculate the molarity of NaCl = ?…

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

A: Given : Mass of HCl = 1.56 g Volume of solution = 26.8 mL Since 1 L = 1000 mL Hence volume of…

Q: When 296 mL of water are added to 19.2 mL of 19 M HCl, what will be the new molarity?

A: Molarity = No. ofmoles of soluteVolume of solution(in L)

Q: A solute concentration is 3.74% (m/m). What would this concentration be in ug solute per mg of…

A: It is given that the concentration of solute in the solution is 3.74% (m/m) Now, the mass percentage…

Q: 35. To what volume should 675 g of AgNOs be diluted in order to prepare a 0.25 M solution? 36. What…

A: The amount of solute in a given volume of solution is measured in molarity (M). The moles of a…

Q: 8.859kg of Al2(CO3)3 is to make a 5896mL aqueous solution. How much water must be added to the…

A: Molarity = Number of moles of solute/Volume of solvent in L Number of moles = Mass in gram/Molar…

Q: 5.32 x 1023 molecules of sucrose (table sugar) is dissolved in water to create a 1.78L solution.…

A:

Q: 145.64 g of ThCl4 in water to make 845.4 mL of solution. What is the molarity of ThCl4 in this…

A:

Q: What volume of a 0.312 M hydroiodic acid solution is required to neutralize 26.5 mL of a 0.149 M…

A:

Q: Calculate the number of grams of solute needed to make each solution. a) 1.00 L of 1.59 M KNO3 b)…

A: Number of grams of solute needed to prepare a solution is. Molecular mass of KNO3 = 101.10 Molecular…

Q: What volume of a 0.313 M perchloric acid solution is required to neutralize 15.3 mL of a 0.185 M…

A: Ba(OH)2(aq) + 2 HClO4 (aq) ⇌ Ba(ClO4)2 (aq) + 2H2O(l)Moles of Ba(OH)2 = 0.0153L × 0.185mol1L=…

Q: If 45 mL of a 6.5 M HNO3 solution is added to 55 mL of water, what is the new concentration?

A:

Q: A 501-mL sample of a 0.184-M CaCl2  solution is left on a hot plate overnight; the following…

A: Given: Initial volume of sample=501 mLInitial molarity of sample=0.184 MFinal molarity of…

Q: When 5.6 grams of NaCl are dissolved in enough water to create a 125-gram solution, what is the…

A:

Q: if i add water to 112 grams of Na2SO4 to make 250.00 ml of solution, what is the molarity of this…

A:

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 moles of solute present in a litre of solution.

Q: If you add 250 ml of water to 250 ml of a 2.6M NaOH solution, what will the molarity of the diluted…

A:

Q: What volume of a 0.171 M barium hydroxide solution is required to neutralize 16.8 mL of a 0.251 M…

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

Q: If 200. mL of water is added to 10.0 mL of 4.00 M NaCI solution, what is the concentration of the…

A: Given data is as follows: The initial concentration of NaCl M1 = 4.00 M The initial volume of the…

Q: What volume of a 0.123 M hydrochloric acid solution is required to neutralize 13.3 mL of a 0.115 M…

A:

Q: How many grams of solute are present in 155 mL155 mL of 0.280 M KBr

A: Solution:- Given => 155 mL of 0.280 M KBr.  Volume of solution = 155 mL = 0.155 L Molarity =…

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.