flynariel flynariel

11-07-2016
Chemistry

contestada

Calculate the amount of solution that contains 6.34 grams of NaBr if you have a 4.10% (m/m) solution.

Respuesta :

Willchemistry Willchemistry

11-07-2016

Mass of solute = 6.34 g of NaBr

( m/m ) = 4.10% ( m/m) = 4.10 / 100 => 0.041

T = m / m ( total )

0.041 = 6.34 / m

amount of solution = 6.34 / 0.041

amount of solution = 154.63 g

hope this helps!

Answer Link

Otras preguntas

Which amendment banned suffrage restrictions based on race?

Can someone help me with 4 and 5 please

why was the Battle of Coral Sea a turning point for the allies

-Enclosure Movement -Three Field Crop Rotation -Mechanization of Agriculture These advances had the GREATEST impact on increasing farmable land in which area?

Ballistic stretching is dangerous and should NOT be performed. Please select the best answer from the choices provided. T F

Please Help!!! Imagine a ringing bell set inside a sealed glass jar. Once all the air is removed and a vacuum is created, the ringing sound is no longer heard.

Jack recorded a special album in honor of mothers day. his mom was so exited she purchased 48% of the copies in the store she has 80 copies of CD's . how many c

What property of math would this be

The table shows the scores for three teams over five games. Team A Team B Team C 56 60 82 35 55 30 29 60 82 48 28 30 56 25 82 Which team has the mode with the

Active transport moves molecules from _____ to _____ concentrations.