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

Explain whether the main idea is explicit or implicit in this paragraph. Walking is not the most exciting form of exercise a person can take on for fitness. Yet

Every morning for the past 12 days, Beth used Two-thirds of a cup of milk on her cereal. To determine how much milk she used in total, she set up the equation,

The volume is measure in grams is this true

Develop a standardized version of the recipe you found that will create 10 portions for your cooking club. Refer to the unit if you need help with this process.

what is two smaller words life science

what happend to addie in 2014

Andy is the captain of a fishing boat. In which economic sector does he work?

what is a trophic level

Find the height, h, of the triangle shown. h = A. 2c^2-4c+8 B. 2c^2+4c+8+(32/(c+2)) C. 4c^2+8c+16+(32/(c+2)) D. 4c^2-8c+16

It is estimated that there are about 16,300,000,000 neurons in the cerebral cortex, the part of the human brain where thinking happens. Which expression represe