mikymusie22
mikymusie22
04-12-2020
Chemistry
contestada
can someone help with this problem
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
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Which is bigger 67% or 2/3
The process by which a cell receives and responds to incoming messages is called __________ transduction.
Is India a democracy or oligarchy or autocracy?
The ability to charter banks is an example of a ________ power
Define the proportional relationship between two quantities. If lemons and lemonade cups are in proportion how many lemons will be needed to make 15 cups of lem
scientific observations: a. are limited to available equipment used to record a natural phenomenon. b. can be made by instrumentation c. can be made directly by
does anyone understand how to do this? Solve r4<−5 or −2r−7 ≤ 3 . The solution is _or_
T divided by 2 equals 2/5 + 3/4
four-fifths of n plus the product of three and x
please help me Triangle END is translated using the rule (x,y)→(x−4, y−1) to create triangle E'N'D'. If a line segment is drawn from point E to point E' and fro