abbygraham19 abbygraham19

24-03-2022
Chemistry

contestada

Fe2O3+3H2=2Fe+3H2O

Calculate how many grams of iron can be made from 16.5 grams of Fe2O3 by the equation above.

Respuesta :

Аноним Аноним

24-03-2022

Answer:

No of moles of fe2o3 = 16.5/(55.8x2+16x3)=0.103mols

No. Of moles of iron= 0.103 x 2 = 0.206mols

Mass of iron = 0.206 x 55.8 = 11.5g

Explanation:

Sry if I'm wrong

Answer Link

Otras preguntas

What expression is equal to 12m+12n A.12mnB.12m+nC.12m-12nD.12(m+n) explain plz

What expression is equal to 12m+12n A.12mnB.12m+nC.12m-12nD.12(m+n) explain plz

Round 4.173 to the nearest hundreth

I can somebody help me with this problem and explained with steps 17=12(x+2)+2x

ann has the 5 newest music CD's which is 3 less than twice the amount that Bob has.

What is 1.75rounded to the nearest cent mathematics

A rectangle flower garden has a length that is 7 feet less than twice it's width. A 5-ft brick border is added around the garden, and the area of the garden and

Which is a larger number .275 or .2

a tiger can eat food that weighs up to about 15% of it's body weight if a tiger can eat 75 lbs of food how much does a tiger weigh

120 is what percent of 360 explain plz