Jaegers586 Jaegers586
  • 15-10-2021
  • Chemistry
contestada

how many grams of agno3 are needed to make 250. ml of a solution that is 0.135 m?

Respuesta :

RevyBreeze
RevyBreeze RevyBreeze
  • 15-10-2021

Answer:

( About ) 5.7 grams

Explanation:

[tex]Molarity = 0.135 mol L^{-1}[/tex]

Every [tex]1L = 10^3 ML[/tex]

.135 Moles of Agno3

[tex]250 ML = \frac{10^3ML}{4}[/tex]

[tex]\frac{0.135}{4} = (0.03375 Moles of Agno3)[/tex]

[tex]0.03375 m[/tex] · [tex]\frac{169.87g}{1 M}[/tex]

[tex]0.03375 m[/tex] · [tex]\frac{169.87g}{1 M} = 5.7331125[/tex]

[tex]Solution = About 5.7 Grams[/tex]

*169.87g = weight of silver Nitrate (Agno3)

Answer Link

Otras preguntas

Find the value of X
Which two expressions are equivalent? O z 7 (6+z) 7.6+7.2 O 3 (9+y) 3.9+ y O t +(4.5) (t + 4).5 X + 12 : 4 (4+12) = x
Please help me answer theses correctly
Determine the equation for the line of best fit to represent the data.
How do conspiracy theories bring people together? How do conspiracy theories divide people?
By the end of the novel, we know that Gatsby has made his money as a bootlegger during Prohibition. What does this tell us about his pursuit of the American Dre
Which line plot displays a data set with an outlier?
Please explain thank you
Find the next two terms of the sequence 10, -11, -32, .
The units of Work, Energy and power are________ ________units.