destinyventurap5tk0g destinyventurap5tk0g

21-05-2020
Chemistry

contestada

What is the molality of solution prepared by dissolving 21.7g KCl in 225g of water?
a 0.0880m
b. 0.0964m
c. 0.773m
d. 1.29m

Respuesta :

naenae2cold naenae2cold

21-05-2020

Answer:

D

Explanation:

Answer Link

gabriela12347 gabriela12347

21-05-2020

The answer to your question will be D. 1.29m

Answer Link

Otras preguntas

Calculate the m/m% of casein in the milk sample:

Give a brief explanation on what a woman's period is.

If 44.5 mL of 0.0989M sodium hydroxide solution is needed to titrate the amount of acetic acid in a 5.00 mL sample of vinegar, what is the weight/weight percent

How was the manor the basis of the feudal economy

Why were Native Americans so eager to engage in the enslavement of other Indians before 1750?

If you believe you are able to grow, learn, and Change, you have a__. Growth mindset Fixed mindset Realistic mindset Optimistic mindset

Darío se ha levantado hoy muy temprano porque tenía que hacer muchas cosas. Primero, _____ al perro a dar un paseo. Después,_______ las tareas y Luego_____

Which is the most likely reaction a person might have to a desperate situation? A. a feeling of boredom B. a desire for sleep C. a feeling of panic D. a desire

"Para-meter________.a.a measure of the distance between a function's conception and implementation.b.A way to give input to a function that controls how the fun

The function gives the cost to manufacture xitems.C(x) = 10,000 + 90x + 1200/x ; x=100Find the average cost per unit of manufacturing h more items (i.e., the av