alanadsmith
alanadsmith alanadsmith
  • 04-04-2020
  • Chemistry
contestada

1. If 400 grams of C2H6O2 is added to 4,000 g of water, calculate the molality?

Respuesta :

badejosamuel
badejosamuel badejosamuel
  • 04-04-2020

Answer:

1)1.61molKg-1

Explanation:

we find the molality using the formula mole of solute/Kg of solvent..

Ver imagen badejosamuel
Answer Link

Otras preguntas

The net force acting on a 50 kg crate is 0 N. What is the crate's acceleration
does a solution have to involve a liquid? explain.
If 2x+z=2y and 2x+2y+z=20 what is the value of y?
Describe what happens when blood in capillaries flows past cells
at what point do scientists classify an area's weather as its climate? 1 year ,5 years ,15 years or 30 years
What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?
Which of the following is x⁴ + y⁴ identically equal to? (A) (x² + y²)(x + y)(x - y) (B) (x² + xy + y²)(x² - xy + y²) (C) (x² + √2xy + y²)(x² - √2xy + y²) (D) (x
I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.
A number is divided by 32 is 96. What is the number?
What military strategy defeated cornwallis at yorktown?