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

Hey there Ms or Mr could you please help me out with this problem? just a heads up this an assignment not a test it's about quadrilaterals/parallelograms.

which time span best represents the years of he american revlution

Whitney's teacher asked her to find the area of each figure shown. For which figure will she use the formula 1 2 h ( b 1 + b 2 ) to compute the area?

help!! what was the subject of the executive order 9066?

Write an equation in slope-intercept form for the line with slope and -intercept .

What does an increase in the supply of an item usually mean for consumers? * 3 points the item will be bought by fewer customers the item will be removed from t

Find the value of X HELP ME

2/3 x 1/4 = please help

5/10 + 8/100 answer the problem

Bob received 45 trading card from his collection. Bob's father, gives his son a few more trading cards and he now has at least 95 trading cards. How many more t