To produce 2 L of a 1.5 M solution of sodium hydroxide, how many grams of sodium hydroxide must be dissolved.

Q: What volume (in L) of 3.50 mol/L sulphuric acid solution is needed to make 100.0 mL of 0.450 mol/L…

A: Given, For Concentrated sulfuric acid solution: Concentration of sulphuric acid solution (M1) = 3.50…

Q: 8. How many grams of solute are in the following? 2.5 L of 3.0 M AI(NO3)3 solution

A: here the question given two terms using the two value find out the moles of solute  apply the…

Q: How much water do you need to add to 10.0 mL of a 6.0 M HCl stock solution to prepare a 0.251 M HCl…

A: Addition of solvent is called dilution.  In this process no.of moles of solute is constant  M = n/V…

Q: What is the %m/m concentration of a solution made by adding 24.493 g of glucose to 360 g of water?…

A:

Q: What volume of 0.596 M HCl is required to neutralize

A: Given- Molarity of HCl= 0.596 M volume of the hydrxide =0.30 mL Molarity of sodium hydroxide = 0.809…

Q: Calculate the molarity of a solution that contains 12.5 g of sulfuric acid in 1.75 L of solution

A:

Q: What volume of a 0.103 M barium hydroxide solution is required to neutralize 15.5 mL of a 0.199 M…

A: This is an acid-base neutralization reaction. At endpoint or equivalent, the point number of the…

Q: How many moles of NaClNaCl are contained in each solution? Part A: 1.8 L of a 1.3 M NaCl solution…

A: Answer:- This question is answered by using the simple concept of calculation of moles using the…

Q: water should be added

A:

Q: How many grams of NaOH are contained in 5.0 x 10 mL of a 0.74 M sodium hydroxide solution? A. 370 g…

A: Given,

Q: 1) 12.8 g of NaCl is added to water to make 507.1 g of solution. Calculate the mass percent…

A: Concept: Mass percent concentration = (mass of solute/ mass of solution ) * 100% Molarity = Moles of…

Q: How much water (in L) must be added to make 6.00 L of a 4.13 M sodium phosphate solution if you…

A: Given: The concentration of sodium phosphate before dilution (M1) = 7.28 M The concentration of…

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: 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: To what volume should you dilute 46 mL of a 12 M stock HNO3 solution to obtain a 0.122 HNO3…

A: Molarity is the concentration of a solution in moles of solute per liters of solution.

Q: In order to prepare a 2.506 M aqueous solution of potassium iodide (KI), how many grams of potassium…

A: Given: Molarity of KI solution = 2.506 M Volume of solution = 2.374 L Known: Molar mass of KI = 166…

Q: How many grams of HCI are in 45 mL of 0.2 M HCI solution? O 0.33 g O 0.684 g 0.009 g

A: Given: Concentration of HCl solution = 0.2 M And volume of solution = 45 mL = 0.045 L…

Q: What is the molarity of a solution that is made 1.5 ml of a 6.0 M HN03 stock solution is diluted to…

A: Molarity = Moles of solute/Volume of solution(L)

Q: How many moles of solute are contained in each solution?   a. 120 mL of a 0.49 M NaNO3 solution:…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: Sand is insoluble in water. The chemical formula for sand is SiO2. How many grams of sand do you…

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

Q: What mass of NaCl (s) must be added to 100.0 mL of water to prepare a 0.50 M solution of NaCl? You…

A: Calculate the number of moles of NaCl: 1 mL = 0.001 L

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

A:

Q: What volume of a 0.260 M nitric acid solution is required to neutralize 12.3 mL of a 0.199 M…

A: The question is based on the concept of titrations. we have to calculate concentration of nitric…

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

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: 4. Calculate the percent by volume of a solution created by adding 75.0 mL of acetic acid to 725 mL…

A: Percent by volume is equal to the volume of acetic acid divided by the volume of solution multiplied…

Q: What is the volume of a 2.34 M NaOH solution needed to make 150.0 mL of a 0.800 M NaOH solution

A:

Q: What volume of a 0.500 M HCl solution should you use to prepare 2.60 L of a 0.150 M HCl solution?

A: Given :-  Initial concentration (M1) = 0.500 M  Final concentration (M2) = 0.150 M  Final volume…

Q: How many moles of the indicated solute does each of the following solutions contain?  a) 3.60 mL of…

A: The relationship between the moles of solute and concentration is given by  moles of solute =…

Q: Calculation of the amount of stock solution needed to prepare 100 mL of 0.1 M of sugar solution.

A:

Q: What volume in mL of a 5.0 M stock solution of ammonia (NH3) is needed to make 3.0 L of 1.40 M…

A: Given is, N1=5.0 M V1=? N2= 1.40 M V2=3.0L

Q: What volume of a 0.270 M hydroiodic acid solution is required to neutralize 20.5 mL of a 0.190 M…

A: The volume of 0.270M HI required to neutralize the 20.5mL of 0.190M KOH is determined by using the…

Q: A 371-mL sample of 0.165 M MgBr, solution is prepared in a large flask. A 87.1- mL portion of the…

A: Given, the initial concentration of MgBr2 = 0.165 M The volume of the sample of MgBr2 = 371 mL The…

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 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: What is the molarity of a solution in which 7.1 g of sodium sulfate is dissolved in enough water to…

A: Weight of sodium sulfate = 7.1 gm Volume = 100 ml = 0.100 L (1L = 1000 ml)

Q: How many moles of AlCl3 are needed to make 2.7 L of a 6.2 M AlCl3 solution.

A: To prepare 2.7L of 6.2M AlCl3 solution. we First know formula to calculate No. of moles of AlCl3.…

Q: A solution contains 217 millimoles of sodium perchlorate in 100. mL of solution. (1) What is the…

A: (1)Convert the millimoles to moles and mL to liter.

Q: What is the concentration of a solution formed by adding 65.0 mL of water to 25.0 mL of a 3.2 M NaCl…

A:

Q: Please help

A: Given, number of moles = 9 moles            Volume of solution in litre = 0.434 liter

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 1.50 M HCl solution should you use to prepare 2.00 L of a 0.100 M HCl solution?a)…

A: The given data contains, Molarity M1=1.50 MVolume V2=2.00 LMolarity M2=0.100 M

Q: What volume of a 0.205 M hydroiodic acid solution is required to neutralize 20.8 mL of a 0.119 M…

A: KOH (aq) + HI (aq) → KI (aq) + H2O ( l )We know V1×S1  = V2 ×S2Where V1= Initial volume  V2 = Final…

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: What volume of a 0.110 M barium hydroxide solution is required to neutralize 15.0 mL of a 0.263 M…

A:

Q: What is the molarity of the solution formed by mixing 2 mol of sodium hydroxide with enough water to…

A: Given: Moles of sodium hydroxide=  2 mol   The volume of solution = 1.14 L   Molarity is defined as…

Q: what is the molar concentration of a solution containing 16.0 g CH3 OH (molar mass = 32.0 g/mol) in…

A:

Q: If 25.0 mL of a 6.00 M HCL solution is diluted to 2.00 L, what is the molarity of the new solution?

A: f 25.0 mL of a 6.00 M HCL solution is diluted to 2.00 L, what is the molarity of the new solution?…

Q: What is the molarity of the solution formed by mixing 1.9 mol of sodium hydroxide with enough water…

A: Answer: the Molarity of NaOH solution is 0.8878 M.

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

A: Molarity of the solution is equal to the number of moles of solute present in one liter of solution.…

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.