gabi09acosta gabi09acosta

13-05-2024
Chemistry

Answered

500ml de solución 2M de NaCl se utilizan para preparar una solución 5,22%m/m de densidad 1,12g/ml. a-Calcular Volumen final de la solución diluida. b- Molaridad de la solución diluida.

Answer :

Other Questions

Select the correct answer. How does the historical setting of the passage contribute to the theme? A. It creates the setting for the theme of desperation and th

Erik has created an open and safe environment of respect for his team so that barriers to productive decision-making can be eliminated. Which of the following c

$1,100 at 3.2% for 3 years $990 at 3.15% for 4 years $1,025 at 2.8% for 5 years Calculate the interest earned on each simple-interest account given the origina

Why are astronomers interested in discovering earth-approaching astroids?

Which statement best describes how urbanization in petroleum-rich states differs from urbanization in states without fossil fuel wealth?A. In fossil fuel-rich c

A price searcher isO a firm that has the ability to control to some degree the price of the product it sells.O a firm that seeks out buyers who are willing to p

What step in the basic AM procedure must engineers or operators complete before creating an STL file and G-code file? Engineers or operators must first:A. Selec

Who was the first to use circle time with young children?A. Martin LutherB. MontessoriC. PestalozziD. Froebel

Show work to evaluate the folloiwng integrals:(a) (5 points)(b) (5 pionts).L-003 – 3 tanh4(x) dxIn² (x) dx(c) (5 points)(d) (5 points)Lan²tan² (x) dxLe-x dx

Identify each statement as either true or false. The greater the mass, the greater the gravitational pull. An object's mass is less on the Moon than it is on Ea

inequalities 8-4x>-12

Bella is planning to write in a journal. Some pages will have one journal entry on them, and other pages will have two journal entries on them. If Bella wants t

inequalities 8-4x>-12

What is the new amount when you increase 40 by 25%?

15 is 75% of what?

Bella is planning to write in a journal. Some pages will have one journal entry on them, and other pages will have two journal entries on them. If Bella wants t

Which of the following statements is not true? A. "Whom" is an object pronoun.B. "Who" and "whom" are personal pronouns.C. "Who" is a subject

(Stretch your thinking) (hi please help me with my homework)I am a number less than 3000.when you divide me by 58 my remainder is 44.when you me divide 32 my re

X=7y-9 X+7y=8 Need help using substitution. ?! Please

How would you use the word caginess in a sentence