mikymusie22 mikymusie22
  • 04-12-2020
  • Chemistry
contestada

can someone help with this problem

can someone help with this problem class=

Respuesta :

thekingkd thekingkd
  • 04-12-2020
1. Fe2O3
2. Molar mass of Fe2O3 - (55.8x2)+(16x3) = 159.6
Moles =mass/Molar mass
Moles=9.2/159.6=0.058mol
Answer Link

Otras preguntas

cgehhE10-12 The following are selected 2014 transactions of Pedigo Corporation. Jan. 1 Purchased a small company and recorded goodwill of $150,000. Its useful l
besties besties please help im desparate
hii please help i’ll give brainliest!!
I WILL BE GIVING BRAINLIEST! Why did this message lead the United States to declare war? Mexico entered the war on the side of Germany. Mexico did not respond
Craving a more cosmopolitan lifestyle, the rural students were excited to travel to the city. The underlined phrase is a(n) article. gerund. infinitive. pronou
3. Describe the haunted house that Meg, Charles Wallace, and Calvin visit.
What information can be revealed through characterization? A. The central conflict of the story B. What motivated characters. C. The time. The characters live i
pls help with this im super confused
HELP ASAP!!!!! ABCD is a parallelogram. AB = 2x, AD = 4y - 6, BC = 3x. If the perimeter of ABCD is 180, find the values of x and y
which enequality describes this grpah?​