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 ( 86+ )
Otras preguntas
You have been asked to lock a database. to do this you would, open the backstage view, click the save as tab, and then click ____ in the advanced area.
***PLEASE HELP WITH ANSWER AND EXPLANATION: Imagine the current in a current-carrying wire is flowing into the screen. What is the direction of the magnetic fi
Zach has $9.50 and plans to purchase songs from Itunes. Each song he wants to purchase is $1.25. He needs to make sure he has $5.75 left over for the app he wan
I really need to know the answer of this fast plss
Identify three consumer influences discussed in this course and describe what effect each can have on the economic decisions of consumers
4x/√ ̅9x+8 rationalize the denominator
what was the Columbian Exchange between the Eastern and western Hemispheres What crops were taken from the Americans to the Eastern Hemisphere?
Cuso4 is an example of
£270 in the ratio of 1/8
Which of these statements is true for f(x)=3•2×? HELP ME ASAP PLEASE!!(; ⭐⭐⭐
