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 ( 57+ )
Otras preguntas
Donne la definition de ces mots: un parc national,l'ecologie,l'environnement,une reserve naturrelle
Which expression below is equivalent to 6/5x+ 6 and 3/5? a. 6/5(x+3) b. 3/5(2x+11) c. 3/5(2x+6) d. 2/5(3x+5)
If one body is positively charged and another body is negatively charged, free electrons tend to A. move from the negatively charged body to the positively ch
What form of government did the articles of confederation creat?
How fetis 100 in inches
Why did allies engage in propaganda efforts overseas?
Which sentence correctly uses subject-verb agreement? Neither clowning nor krumping requires a strong background in dance. Neither clowning nor krumping require
What is the main purpose of the Los Topos organization? a) to give time to help people b) to provide donations to help in a natural disaster c) to train to help
Which of the following freedoms does the First Amendment include? the freedom to bear arms and the freedom of speech the freedom of assembly and the freedom of
Which powers are solely at the state level?
