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 ( 99+ )
Otras preguntas
3/5n+15=10+2/5n what is n
An object is lifted at constant speed a distance h above the surface of the Earth in a time t. The total potential energy gain of the object is equal to? a. the
All sales are made on credit. Based on past experience, the company estimates 0.5% of net sales to be uncollectible. What adjusting entry should the company mak
Identify 2 strategies to positively affect a person’s mental state during the Coronavirus
14x-76+8x+2=180 solve for x please help meeee
What is the influence of mankind's activities upon the world's environment?
here this is for zoe to answer cause she needs it, so what is the significance of life? lol
What is the image of the point (-6,-3) after a rotation of 180^{\circ}180 ∘ counterclockwise about the origin?
Help need now! (1) Define homeostasis. (2) What are the two ways a substance can move through a cell’s membrane? (3) What is passive transport? Will particles
How does the abundance of phytoplankton change throughout the seasons? Please help..