What is the mass of sodium ion present in 100mL of a 1M NaOH solution?

Q: How many grams of CaCO3. are present in 1826 ml of a 1.13 N solution?

A: Given: Normality of CaCO3 = 1.13 N And volume of solution = 1826 mL = 1.826 L…

Q: What is the mass of HCl needed to prepare 25.00mL of 0.45 M HCl solution?

A:

Q: how many grams of NaCl is used to make 100 mL of a 5.0 M solution

A: Amount(Mass) of NaCl required to make 100 mL of 5.0 M solution is = 29.25 g

Q: How many grams of NaCl is required to make 200.0 mL of a 0.125 M solution?

A: Volume of solution = 200 mL = 0.200 L  Molarity of solution = 0.125 M  Mass of NaCl = ?

Q: What is the molarity of a 38g solution of sodium carbonate if it is dissolved in 200ml?

A: Given: Mass of sodium carbonate (Na2CO3)  = 38.0 g Volume of Na2CO3 solution= 200 mL = 0.200 L Molar…

Q: What is the molar concentration of 765 mL aqueous solution with 25.0 g NaCl dissolved in it?

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

Q: How many grams of KNO3 is needed to prepare 500 mL of a 0.1 M solution?

A:

Q: How many mL of a 5.4 M HCl solution would it take to make a 250 mL of a 1.0 M solution?

A: given information are- Concentration of HCl =C2 =  5.4 M volume of the solution =V1 = 250 ml conc.…

Q: What is the molarity of a solution containing 6.83 of NaOH in 2,195mL of NaOH solution?

A:

Q: Calculate the molarity of solution. 12.87 mg KI in 112.4 mL of solution

A: given weight of KI= 12.87mg=0.01287grams               (1 gram =1000miligrams) volume of…

Q: Calculate the number of moles of solution in 25.0 mL of a 3.00 M H₂SO4 solution.

A: Here you asking multiple questions in one session,so I am answering first question.

Q: How many grams of sulfuric acid, H2SO4 are needed to make 250 mL of a 1.22M solution?

A: Given,Volume of H2SO4 solution = 250 mL = 0.250 L     (1mL = 0.001 L)Molarity of H2SO4 solution =…

Q: How many grams of NaOH are needed to prepare 250 mL of a 0.50M solution?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the number of moles of NaOH in 18.50 mL of a 1.00 M solution of NaOH

A: Given,NaOH = 18.50 ml of 1.0 M

Q: calculate the approximate mass of NaOH required to prepare 500 ml of a 0.15 M NaOH solution

A:

Q: What is the volume of the 1.0 M NaOH stock solution required to prepare 250 mL of 0.1 M NaOH?

A: Given :  Molarity of NaOH stock solution = 1.0 M  Molarity of NaOH solution required = 0.1 M  Volume…

Q: How many grams of solute are needed to make 450. mL of 0.350 M sodium carbonate solution?

A:

Q: How many moles of NaCl are needed to make 500 ml of 0.1 M NaCl solution?

A: Formula used: Molarity = (no. Of moles * 1000)/ volume

Q: What volume of 0.250 M KOH solution contains 6.31 grams of KOH?

A:

Q: How many grams of sodium chloride is needed to make 35 mL of a 0.87 M solution?

A: Molecular weight of NaCl  (m)=58.5 gm/mol given volume(V)=35 ml molrrity (M)=.87 M We know that…

Q: How many grams of potassium thiocyanate are required to make 3.4 mL of a 5.5 M solution?

A: Molarity = no. of moles /volume of solution(In L)  Number of moles = mass/molar mass  So, mass=…

Q: How many grams of solute is needed to make 50.0 mL of a 0.750 M solution of KOH in water?

A: The molarity which tells us about the concentration level of any specific solution is the solutes'…

Q: What volume of 12M HCl solution is required to prepare exactly 500. mL of a 0.60M HCl solution?

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: How many moles of HCl are present in 10.00 mL of a 0.125 M solution?

A:

Q: How much potassium hydroxide (in grams) is required to prepare 600.0 mL of a 0.450 M KOH solution?

A: Given,Volume = 600 ml (or) 0.6 LMolarity = 0.450 MMolar mass of potassium hydroxide = 56.1056 g/mol

Q: Solve the question

A: The given data contains, mass of KCl =41 g volume of solution =375 mL

Q: How many moles of HCl (aq) are in 50.0 mL of a 2.0 M HCl solution?

A:

Q: How many grams of NaOH are required to prepare 80.0 mL of a 10.5 M NaOH solution?

A: Molarity is given by the ratio of number of moles to that of the volume of the solution. Molarity =…

Q: How many mol of NaOH are present in 629 mL of 1.4 M solution?

A: The term molarity is defined as the number of moles of solute dissolved in 1L of solution.…

Q: How many mol of NaOH are present in 365 mL of 0.50 M solution?

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Q: What mass of NaOH is contained in 200.ML of a .480M sodium Hydroxide solution?

A:

Q: What mass of sodium chloride, NaCI, is needed to prepare 1.50L of a 0.250 M solution?

A:

Q: How many millimoles of NaCl are present in 150 mL of a 4M solution?

A:

Q: calculate the mass of sodium chloride necessary to prepare 100.00 mL of 0.100 M NaCl solution.

A:

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: How many grams of potassium carbonate are needed to make 200 ml of a 2.5 M solution?

A:

Q: How many grams of CaCO3 are present in 1981 ml of a 0.37 N solution?

A:

Q: How many grams of NaOH would be needed to make 775 mL of a 2.62 M solution?

A: In this question, we want to calculate the mass of NaOH in grams to make a solution. How we can…

Q: What is the mass of BaCl2 in a 500 mL bottle of 0.20M BaCl2 Aqueous solution?

A: Given Molarity = 0.20 M volume = 500ml

Q: what mass of Na OH is in 3.0e +OamL of a 3.4 M Na OH Solution?

A:

Q: How many moles of NaCL are required to make 250 ML of a 3.00M solution

A: Formula: Molarity of a solution = (Number of moles of solute)/Volume of solution (L) Or Number of…

Q: How many moles of KOH are contained in 750. mL of 5.00 M KOH solution?

A: Given, Volume of KOH solution = 750 mL = 0.750 L      (1 mL = 0.001 L) Molarity of KOH solution =…

Q: The molecular weight of NaOH  is 40. How many grams of NaOH pellets are needed to make 250 mL of…

A: Normality is the gram equivalent weight of solute per Liter of solution. It is the unit of…

Q: What mass of iron (ii) nitrate is needed to make 400 mL of a 0.3M solution?

A: Molarity is the physical unit to express the concentration of any solute in the solution. It is…

Q: How many milligrams of sulfuric acid (H2SO4) are in a 50 mL solution of 1.9 M H2SO4?

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: How many concentrated acetic acid (density 1.05 g/mL) is required to prepare 250mL of a 0.3M aqueous…

A: Given, 250mL of a 0.3M

Q: 7 mL of 1 M NaOH solution (how many millimoles of NaOH is this?)

A: Given  Volume of solution  = 7 mL                                 =  7 × 10-3 Liter                (…

Q: How many mL of a 0.200 M KOH solution contains 10.0 g of KOH?

A: Molarity is the expression to find out the concentration. It is simply defined as a number of moles…

Q: Calculate the number of moles of NaOH in 18.50 mL of a 1.00M NaOH solution

A: