arcadia arcadia
  • 17-03-2017
  • Chemistry
contestada

what is the molarity of a solution of naoh if 2 liters of the solution contains 4 miles of naoh

Respuesta :

sarahdaigler sarahdaigler
  • 17-03-2017
2 because M=(moles solute)/(liters solution)
Answer Link
JoshEast
JoshEast JoshEast
  • 17-03-2017
If 2L contains 4 moles
then 1L contains x moles

∴  x  =  (4 moles  ×  1L) ÷ 2 L
        =  2 moles

Thus it is safe to say that the molarity of NaOH is 2 mol/L  or 2 mol/dm³


Answer Link

Otras preguntas

please helpppppp meeeeeee
Help please! NO LINKS
Why did the United States want to gain control of Guam? O A. To establish a naval base O B. To challenge the Japanese O C. To establish a democracy O D. To mine
An arrow is moving at 35 m/s and travels for 5 seconds. How far does the arrow travel eters​
Had you ever eaten a papaya? use past perfect​
The area of the square is 100 square centimeters. What is the area of the circle?
Please Help ASAP I will give you 30 points
The calculator command normalcdf returns the _______ that a randomly selected value falls in a given reigon of a normal probability
Greg makes a sign that is 2/3 yards long and 7/9 yards wide what is the area in square yards?
What state contains the only true Royal Palace in the United States?