how to find the concentration in mg/100ml ​​​​​​​btw the concentration of NBS is 0.0806 M

Q: 100.0 mL of a 0.500 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: The given problem relates to stock dilution, so we can use the below relation to calculate the final…

Q: The number of protons in the nuclide neptunium-237 Express your answer as an integer.

A: The mass number is the sum of the number of neutrons and number of protons. The atomic number is…

Q: 400.0 mL of a 0.455 M solution of NaCl is diluted to 900.0 mL. What is the new concentration of the…

A: Given, 400.0 mL of a 0.455 M solution of NaCl is diluted to 900.0 mLwe are asked to calculate the…

Q: a 25mL sample or NaNO3 (MW=84.997 g/mol) was found to have a mass of 25.256g. Even the solution was…

A: Chemical analysis often involves determining the concentration of a solute in a solution, a crucial…

Q: Draw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not…

A: Given the structure of H2C=N–H . We have to draw the Lewis structure of the given species and write…

Q: 87 g of NaOH in  306 g of NaOH solution   express 2 sig

A: Given,  Mass of solute = 87 g Mass of solution = 306 g % m/m = =mass of solute ×100/mass of solution…

Q: A 691 mLmL NaClNaCl solution is diluted to a volume of 1.11 LL and a concentration of 8.00 MM . What…

A:

Q: 44) What volume of a 4.00 M KCl solution is required to prepare 100. mL of an 8.00 M KCI solution?…

A: We can use the below given relation to calculate the volume of solution required to prepare a…

Q: In the lab, you used 2.0 mM FD&C Blue Dye No. 2 solution. How much solid dye, molar mass 466.36…

A: Answer :-  Given; 1) Molar mass of FD&C Blue dye = 466.36 g/ mol 2) Molarity of solution = 2.06…

Q: n aqueous ethanol solution 453.1 (mL) was diluted to 4.00 L, giving a concentration of 0.794 M.  The…

A:

Q: the concentration of lithium dissolved in the oceans of the world is about 2.9x10^-5 M if i want to…

A:

Q: Calculate the molarity of a solution that contains 80. grams of NaOH in 2.0 L of solution.

A: Given :- mass of NaOH = 80 g               volume of solution = 2.0 L  To calculate :- molarity of…

Q: How do you convert 0.005 M CaCO3 to mg CaCO3/liter?

A: we have to convert 0.005 M CaCO3 to mg CaCO3/liter

Q: A brine solution is 10.0 % NaCl by mass. What is the molarity of this aqueous solution, given that…

A: Given a brine solution with concentration 10% by mass. Given density of the solution is 1.071 g/ml.…

Q: [References) Use the References to access important values if needed for this question. In the…

A:

Q: What volume of 1.50 MSrCl2 is needed to prepare 525 mL of 5.00 mMSrCl?

A: 5.00 mM=0.00500M Here we use the formula =  M1V1=M2V2

Q: a. 370 mL of a 0.35 M NaNO3 solution: mol NaNO3 b. 288 mL of a 1.8 M HNO3 solution: mol HNO3 c. 4.4…

A:

Q: What volume of a 0.135 M KNO3 solution contains 3.41 g of KNO? O A) 0.51 L B) 0.250 L C) 0.54 L O D)…

A: Ans

Q: How many moles do you need to prepare 1.481 L of a 1.77 M NaOH solution? Round your answer to 2…

A:

Q: Calculate the molarity of a solution prepared by diluting 165 mL of 0.688 M CaCl2 to a final volume…

A: Given:

Q: A laboratory assistant needs to prepare 166 mL of 0.152 M CaCl2 solution. How many grams of calcium…

A: Given  Volume to prepare CaCl2=166 mL Concentration of CaCl2= 0.152 M The gram of CaCl2 required has…

Q: How many milliliters of 2.0 M sulfuric acid are needed to make 400.0 mL of 0.30 M H 2SO 4?     38.3…

A:

Q: O What is the concentration in ppm of a 3.70 L solution (d 1.00 g/mL) containing 4.21 x 10-7 kg of…

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

Q: Chemistry how many mL of a 1.00 M solution of KNO3 is needed to make 750. mL of 0.23 M KNO3…

A: For dilution of solutions: M1V1= M2V2

Q: What volume of 0.252 M potassium hydroxide solution is required to completely neutralize 0.0106…

A: Chemical ReactionH3PO4 +3 KOH →K3PO4  + 3H2OMolarity of KOH = 0.252 MMoles of Phosphoric Acid =…

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

A: W = M x MM x V/1000 Where, W = mass of solute in g; M = molarity of solution; MM = molar mass of…

Q: How many mL of water should be added to 50.0 mL of a 15.0 M H2SO4 solution to give a final…

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

Q: How many grams of NaOH would you need to make 3,243 mL of a 7 M NaOH solution (m.w. = 40.00 g/mol)?

A: Molarity is defined number of moles of solute is dissolved in one litre of solutions

Q: If 24.6 g of KBr (MM = 119.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.