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

which of the following is the best definition of a hypothesis? a. it is a scientific question that guides the direction of an experiment. b. it is a prediction

Kevin can travel 22 and a half miles in one third what is his average speed in miles per hour

Estimate the value as a product of a single digit and a power of 10. the one with () are exponets ....

Find the most important variable in the problem. A grocery store has a shelf of 48 2-liter sodas. At the end of the day, half are gone. How many sodas were left

James McCulloch most likely supported the idea that Congress could create banks because...... A-he knew that Maryland law did not allow for state-run banks. B-h

what is trochaic tetrameter

The difference between a number and 12 is 20

jill says that 6 us a cimmon factor of 56 and 36 is she coreect

I have two 1 what is the fraction for 0.0004 2 what is the decimal for 984-1000

When a number is divided by 15 and the remainder is 3 which of the following can be the number