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

Q: 7.3 g NiSO4 in 432.0 mL of solution. M

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…

Q: How many moles AlCl3 are in 115mL of 4.13M AlCl3 solution? How many grams?

A: Since, Molarity is the number of moles of solute dissolve in one litre of solution. Thus,

Q: What is the volume (in ml) of concentrated 4 M HCl acid solution needed to prepare 106ml of a 0.100…

A: we know ,   V1S1=V2S2Where V1 = Initial volumeV2= Final volumeS1= Initial concentrationS2 =Final…

Q: 2. Calculate the Molarity of 0.917 mole of NaCl in 0.500 L of solution.

A:

Q: 2. Calculate the volume, in mL of 0.2 M NaOH solution that contains 6.0 g of NaOH.

A: Given data:  Molarity of NaOH = 0.2 M Weight of NaOH = 6.0 g

Q: What volume of a 6M sodium hydroxide solution will give you 20g of sodium hydroxide?

A:

Q: How many milliliters of a 5.0M H 2 S O 4 stock solution would you needto prepare 100.0 mL of 0.25M H…

A: Interpretation -  To determine the milliliters of a 5.0M H 2 S O 4 stock solution would you need to…

Q: Phirhos 1. Calculate the Molarity of 0.524 mol of glucose in 895 mL of solution.

A: Given: number of mole of glucose = 0.524 mol Volume of solution = 895 ml To find: Molarity

Q: Calculate the mass of KI needed to make 30.0 mL of a 0.25 M KI solution. The molar mass of KI is…

A: Molarity is defined as "the mole of solute  present  per liter volume of solution."…

Q: In order to prepare 50.0 mL of 0.150 M H2SO4 you will add ____ mL of 1.00 M H2SO4 to ____ mL of…

A: The volume of sulphuric acid is calculated as,

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: How many grams of sodium hydroxide (NaOH) are required to make 500.0 mL of a 15.4 % (m/v) sodium…

A:

Q: Calculate the molarity of a solution that contains 2.25 molof NaNO3 dissolved in 2.50 L.

A: Given data contains, Moles of NaNO3 is 2.25 mol. Volume of solution is 2.50L.

Q: moles of FeSO4 in 200. mL of a 0.800 M FeSO4 solution

A: Given molarity of solution is 0.800 M and volume of solution is 200 mL  Recall the formula of…

Q: What mass of NaOH would you need to prepare a 3.0L solution of 0.2m NaOH ?

A:

Q: O How many grams of a 15.2 % NAOH solutions are required to raise the concentration of a 150 g of an…

A: Given: Mass of initial solution = 150 g. Concentration of NaOH in initial solution (%(m/m)) = 8.4 %…

Q: What is the molarity of a solution made by dissolving 1.00 mole of FeCl3 in 250.0 mL of water?

A: The answer is given below,

Q: 6. A solution contains 6.30x10g of oxalic acid, H,C,0, 2 H,0, in 250 ml. What is the molarity of…

A: Given data,  Mass of oxalic acid, H2C2O4•2H2O = 6.30 × 10-2 g  Volume of solution = 250 mL

Q: 3. what. mass in 2.0 x 10-5 M grams of HN03 is in 500ML Solution of HNO3?

A: Molarity of HNO3 = 2.0 x 10-5 M  Volume = 500 mL = 0.5 L

Q: 5) What volume of 1.00M NaOH is required to neutralize 35.0 ml of 0.102M hydroiodic acid, HI?

A: The interaction between an acid and a base is known as a neutralization reaction, and it results in…

Q: How many mL of sodium hydroxide (NaOH) are there in 435 mL of a 6.40% (v/v) solution of NaOH?

A: Since % (v/v) is defined as the % of volume of solute per 100 ml of solution  i.e % (v/v) = volume…

Q: What mass of cobalt III hydroxide, Co(OH)3 is needed to make 5.2 liters of a 0.21 M cobalt III…

A:

Q: What is the molarity of NaCl in a solution prepared by diluting 30 mL of 0.4 M NaCl to 100 mL?

A:

Q: Hydrogen peroxide solution for hair bleaching is usually prepared mixing 5 grams of hydrogen…

A: Given  Mass of H2O2   = 5 gram  Molecular weight     = 34 gram/mole  Volume of solution   = 100 ml…

Q: 5. What is the ppm concentration of 6.00 mL sample c solution that has 3.6 x 10-4g of sodium ions?

A: Given data: *Mass of solute is 3.6×106=0.00036 g. *Volume of the solution is 6 ml.  Since the…

Q: If 6.7 g of lithium iodide, LiI, is dissolved in enough water to make 400 g of solution, what is the…

A: Given;

Q: How much Sr(OH);•8H;0 is needed to prepare 250.0 ml of solution in which (OH'] = 0.100 M? 3.32 g b.…

A:

Q: Question attached

A: Given information is as follows: The concentration of acetic acid = 0.10 M The volume of acetic acid…

Q: 1. What weight of Ba(OH)2 is needed to prepare 100 ml of a 2N solution? 2. Find the normality of…

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

Q: How would you prepare the molar solutions of followings? 1 mM NaOH IN H3PO4 i) ii) iii) 0.15 m KMNO4

A: The solutions are given below -

Q: 6 mL of a 1.5 % CuSO4 solution is diluted to 10 mL with pure water, what is the final concentration…

A: NOTE : 1) since density is not given, we have to assume % concentration as % (m/v). 2) Since it is…

Q: How many grams of Zn(NO3)2 are in 4.0 L of a 0.55 M solution

A:

Q: What is the Molarity of 10.8g NaHCO3 in 425.0mL solution?

A: The number of moles is used to define a unit of amount in chemistry. One mole of a substance refers…

Q: O Calculate the mass of H2O2 in 5.00 mL of the H2O2 solution.

A:

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

A:

Q: How many moles of (NH4)2Fe(SO4)2 are in 64.00 mL of 2.50 M (NH4)2Fe(SO4)2 solution?

A: The molarity of a solution represents the concentration of the solution, which is expressed as…

Q: Convert the concentration of 0.700 M Na2SO4 to g/mL

A: molarity :- It is the number of moles of solute dissolved per litre of solution.                  It…

Q: How many milliliters of a 0.450 M K F solution contain 0.600 moles of K F ?

A:

Q: How many grams of carbon are in 177.8 mL of a 3.15M solution of octanol(C8H17OH)|

A: Given formula of octanol is C8H17OH. One mole of octanol contains 8 carbon atoms. Atomic mass of…

Q: How many moles of Ba(OH)2 are present 295 mL 0.200 M Ba (OH)2?

A: Solution The mole thought could be a convenient technique of expressing the number of a substance.…

Q: What is the molarity of 10.0 g NaOH in a 1.00 L NaOH solution? a) 10.0M

A: Given Mass of NaOH = 10.0 g Molar mass of NaOH= 40 g/mol Volume of solution = 1.0 L To find out…

Q: 1.) How Many grams of NaOH (MW=40.0) are in 200 ml of a 0.175 M solution of NaOH?

A:

Q: 6.00 mol of C6H12O6 in 250.0 mL of solution      M

A:

Q: 2- Calculate the weight of solute in grams for each of the followings solutions: (a) 43.5 mL of…

A: Here i have calculated the weight of solute in grams

Q: A solution contains 6.30x10-2g of oxalic acid, H,C,0, 2 H,0, in 250 mL. What is the molarity of this…

A:

Q: Q5/ Calculate the normal concentration of 0.02 g Ca(OH)2 dissolved in 250 ml of water ?g.M.w Ca(OH)2…

A: Given data,Mass of Ca(OH)2=0.02gVolume of water=250mLMolecular weight of Ca(OH)2=74g/mol

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

A:

Q: What is the final molarity of a solution prepared by diluting 35mL of 12.0M HCl to a final volume of…

A:

Q: What volume of 5.0 M acetic acid is required to prepare 100 mL of 0.50 M acetic acid?

A: