alphabetsoup alphabetsoup

11-02-2021
Chemistry

contestada

1.24 moles of magnesium arsenate are dissolved in 1.74 kg of solution. Calculate the molality of the solution.

Respuesta :

PiaDeveau PiaDeveau

17-02-2021

Answer:

Molality of the solution = 0.7294 M

Explanation:

Given:

Number of magnesium arsenate = 1.24 moles

Mass of solution = 1.74 kg

Find:

Molality of the solution

Computation:

Molality of the solution = Mole of solute / Mass of solution = 1.74 kg

Molality of the solution = 1.24 / 1.7

Molality of the solution = 0.7294 M

Answer Link

Otras preguntas

Please help me answer this question!

According to freud, personality develops through a series of psychosexual stages. during infancy, the psychosexual stage is called the _____________

which of the following were effects of the Peloponnesian war?

A drill instructor recorded the time in which each of 11 recruits completed an obstacle course both before and after basic training. to test whether any improve

Sam is 5 years old. His older brother, Tom, is three times as old as Sam. When Sam is 20, how old will Tom be?

Assume that you randomly select 6 cards from a deck of 52. what is the probability that all of the cards selected are hearts?

oKAY i CANT EVEN FIGURE THIS ONE OUT NEED HELP. -3 (5 – 2y)

Which expression gives the same result as ∑4i=0(5)(1/3)i?

How does personal conflict affect partnerships? what steps might partners take to minimize personal conflict?

x+3menor que 8 qual o resultado