JoeOB3834 JoeOB3834

02-07-2021
Chemistry

contestada

Suppose you need to prepare 138.1 mL of a 0.190 M aqueous solution of NaCl. What mass, in grams, of NaCl do you need to use to make the solution

Respuesta :

edlinhankerson11 edlinhankerson11

06-07-2021

Answer:

Explanation:

· 44 g NaCl Explanation: The problem provides you with the molarity and volume of the target

The answer is rounded to two sig figs, the number of sig figs you have for the molarity of the solution.

Answer Link

Otras preguntas

x² + 2x – 1 = 0 in English words.

Calculate the standard potential for the following galvanic cell: Ni(s) | Ni2+(aq) || Ag+(aq) | Ag(s) which has the overall balanced equation: Ni(s)+2Ag+(aq)→Ni

Describe the impact of Cystic fibrosis during childhood.

The following best describes the bourgeoisie O a wealthy social class that exploits the working classes affluent middle-class people who hire workers O a catego

6 plus 9 rquals to 10 plus WHAT NUMBER????

WHEN gEORGE AND aNTHEA WERE MARRIED 120 OF THE GUEST aNTHEA'S FAMILY OR FRIENDS. THIS WAS 60 PERCENT OF THE TOTAL number of guest. How many guest were altogethe

Name the organs in the digestive system where there are stratified epithelia.

What happens when a population is in hardy-Weinberg equilibrium? A. mutations are common B. Organisms produced of organisms produced no offspring C. Allele

Why was Bob Hope so significant to the success of the USO?

What is meant by “mood” in a poem? A. the author’s attitude toward the subject B. the language used by the author to create imagery C. the emotional response of