jve415 jve415
  • 08-03-2017
  • Chemistry
contestada

How many liters of 1.75 M solution could be made using 35 grams of NaCl?

Respuesta :

dexteright02
dexteright02 dexteright02
  • 08-03-2017
Data:
M (molarity) = 1.75 M (mol/L)
m (mass) = 35 g
MM (molar Mass) of NaCl = 58.44 g/mol
V (volume) = ? (in liters)

Formula:
[tex]M = \frac{m}{MM*V} [/tex]

Solving:
[tex]M = \frac{m}{MM*V} [/tex]
[tex]1.75 = \frac{35}{58.44*V} [/tex]
[tex]1.75*58.44V = 35[/tex]
[tex]102.27V = 35[/tex]
[tex]V = \frac{35}{102.27} [/tex]
[tex]\boxed{\boxed{V \approx 0.34\:L}}\end{array}}\qquad\quad\checkmark[/tex]
Answer Link

Otras preguntas

InequalitiesI 5x - 3 I > 7
Solve 200(3/2)^(x+2) =700
what are some organic compounds? is grass an organic compund?
what elements that have atoms with full outer shells of electrons?
what does the sailfish look like
Melissa burned her hand on the stove why did running cold water over her hand make the burn less severe? Cold transferred to her hand from the water by convecti
Why did John A. MacDonald want citizens to vote
In the relation C = 60+15n, C represents the total cost of holding an event at a hall, and n represents the number of guests. The maximum number of guests allow
For a convex 13-gon, what is the sum of the measures of the interior angles?
I have a question on my summer packet. Find 33% of 90