You need to make 200.mL of a 0.35 M NaCl solution of sodium chloride. You start with a 1.0 M solution of NaCl. How would you do this?

Q: How do you calculate the density of 0.9-M solution of HCl? The book gives the density of 1.0-M HCl…

A: Given: Molarity of HCl = 0.9 M Molecular weight of HCl = 36.46 g/mol

Q: 100.0 mL of 2.500 M KBr solution is on hand. You need 0.5500 M. How much water should be added to…

A: The objective of this question is to find out how much water should be added to a 2.500 M KBr…

Q: To make 1.00 L of 1.00 M NaOH solution, what mass of NaOH needs to be weighed out?

A: 1 M NaOH solution means 1 mole NaOH is present in 1000 mL means 1 L solution.

Q: 1. a) How many moles of sodium hydroxide are present in 125.0 mL of 3.20 M NaOH? b) What volume of a…

A: As per honor code we allowed only to do question-1 ( and ll subpart of it) . So I am going to do…

Q: A 1M NaOH solution must be prepared, using 40 g of sodium hydroxide to that end. Up to which volume…

A: Given : Mass of sodium hydroxide i.e NaOH = 40 g And concentration of NaOH = 1 M

Q: onsider 1500. mL of lithium fluoride (LiF) solution at 0.575 M concentration. Calculate e amount of…

A: 1- First convert the volume of the solution in L unit.    1L = 1000mL   Volume = 1500mL   Volume = (…

Q: You add 50. mL of water to 30. mL of a 0.50 M stock HCl solution. What is the [HCl] of the new,…

A: Given:: Initial, M1= 0.50 M , V1= 30. mL  Final, M2= ? V2= (30+50)= 80 ml

Q: 4. What volume in mL of 0.300M NaF would be required to make a 0.0755 M solution of NaF when diluted…

A:

Q: You wish to make a 0.242 M hydrobromic acid solution from a stock solution of 12.0 M hydrobromic…

A: Given:

Q: a 0.100 M solution of HCl. If you have a 12.0 M HCl stock solution in the laboratory, how would you…

A: The experiment required 12ml of 0 .1M HCl per each experiment.we need to do 3experiment. So total we…

Q: What mass of NaOH is contained in 160.0 mL of a 0.380 M  sodium hydroxide solution?

A: First, the moles of NaOH present in the solution is calculated.

Q: You want to make 12.00 L of 0.500 M NaOH from a stock solution of 15.0 M NaOH. How many liters of…

A: Given:-  You want to make 12.00 L of 0.500 M NaOH from a stock solution of 15.0 M NaOH. How many…

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.