momrules22 momrules22

03-09-2018
Chemistry

contestada

a certain solution has a molarity of m = 6.39 mol/l and has a volume of v =0.550 l what is the value of n

Respuesta :

03-09-2018

n = 3.49 mol

Molarity = moles/litres or c = n/V

n = Vc = 0.550 L × (6.39 mol/1 L) = 3.49 mol

Answer Link

Otras preguntas

The diameter of a u.s quarter is 24.26 millimeters. How long is a line of 37 quarters laid edge to edge?

how many miles did greek sailors travel between athens and naples

What underlying theme do the four molecular techniques share?

In which digestive organ does the digestion of fats or lipids begin? mouth stomach duodenum

Which was one of the main purposes of the Grand Canal in China? A. to raise revenue for the emperor through taxes B. to transport silk and spices to the Middle

What social problems needed to be addressed in the United States in the late 19th and early 20th centuries

if the weight of a package is multiplied by 5/7 the result is 40.5 pounds. Find the weight of the package.

Which is the entire verb phrase in this sentence? Couldn't he have been to the store and back by now? A. could have B. have been C. could have been D. couldn't

An elevator can hold a maximum of 1,500 pounds. Eight people need to use the elevator. Bill had some measures from the data set of how much each person weighed.

The diameter of a u.s quarter is 24.26 millimeters. How long is a line of 37 quarters laid edge to edge?