joecheeramkuzhi219 joecheeramkuzhi219

03-04-2020
Chemistry

contestada

What is the concentration of fecl3 in a solution prepared by dissolving 10.0 g of fecl3 in enough water to make 275 ml of solution?

Respuesta :

adebanjomichael44 adebanjomichael44

03-04-2020

Answer:

0.225M of Fecl3

Explanation:

No of mole=mass/molar mass

Molar mass of fecl3= 162g/Mol

No of mole= 10/162= 0.062mol

No of Mol = concentrate × volume

Concentration= n/V = 0.062/0.275

C= 0.225M of FeCl3

Answer Link

Otras preguntas

A 12500 kg railroad car travels alone on a level frictionless track with a constant speed of 17.0 m/s. a 5800 kg load, initially at rest, is dropped onto the ca

According to Jack Gibb’s work on supportive and defensive communication, a supervisor who ____________ is promoting a disconfirming climate.

Describe the differences you see in the three types of muscle tissues.

what is the relationship between the deer and the wolves on the island?

A line of roses forms the diagonal of a rectangular flower garden. Th e line of roses is 18.4 m long, and one side of the garden is 13 m long. To the nearest te

Wavelengths of incoming solar radiation are __________________ the wavelengths of reradiated heat. question 2 options: faster than shorter than twice the size o

How will you benefit by sharing your experiences and attitudes with others in your group

write and equation for line A and line B

Which administrative agency governs regulatory compliance of the manufacturer?

What is another word for sad? please have 2 examples. thanks!