If 0.90 L of a solution contains 5.9 g of NaCl, what is its molar concentration?
2 31211,51 If 0.20 L of a solution contains 5.5 g of NaCl, what is its molar concentration? Provide your answer below: M Content attribution MacBook Ain
If 0.80 L of a solution contains 4.3 g of KCl, what is its molar concentration?
A 1.000 L solution contains 0.5844 g NaCl (molar mass 58.44 g/mol) and 7.455 g KCl (molar mass 74.55 g/mol), both strong electrolytes. The concentration of Cl− ions in this solution is (A) 0.1000 mol/L (B) 0.1100 mol/L (C) 0.2000 mol/L (D) 1.000 mol/L (E) 1.100 mol/L
Which one has the greatest molar concentration? a) 130 g NaOH in 4 L solution b) 3.6 g H2SO4in 30 mL solution c) 0.4 kg NaCl in 10 L solution d) 5.2 g HCl in 0.1 L solution
What is the total molar concentration of ions in a 0.90 M AL (SO4)3 solution? View Available Hint(s) 0 4.5 M O 1.8 M 428 g 16.0 g
5 L of a salt water solution contains 120 g of NaCl. What is the molarity of this solution?
What is the molar concentration of K+ in an aqueous solution that contains 793 mg/L (ppm) of K3Fe(CN)6? Do not use scientific notation in your answer.
A 155-ml sample of an 8.0 M NaCl solution is diluted to 2.0 L . What volume of the diluted solution contains 10.8 g of NaCl? (Hint: Figure out the concentration of the diluted solution first.)
Molar concentration 1. How many of NaCl is in 2002 M solution Atomic N C 2. How many of 0.25 M solution can be prepared from 20 g of N . Alemi mass Na-23 8. Oog.Hulg 3. How many ml of water must be added to 600 ml of 0.5 M KCl solution 4 M solution? Atomis mass: K:19. C1-35.5g Ans. 150 4. 200 ml of 0.5 M solution of NaCl was added to 300 ml of 2M solution of...
An aqueous NaCl solution contains 1.343x10* ppm NaCl. The density of water is 1.000g/ml. The density of the solution is 1.08 g/mL. The molar mass of NaCl is 58.44g/mol. Keep the correct number of significant figures. a) What is the molality of NaCl? b) What is the molarity of NaCl? c) What is the (mass/volume)% is unit of (kg/L)%? d) What is mass percent? e) What is mole fraction of NaCl?