Chemistry
Chemistry, 08.10.2020 01:01, jasminelynn135owmyj1

Iron forms rust, expressed as Fe2O3. Using information from the Periodic Table, what is the mass of one mole of Fe203?
A. 71.85 g
B. 143.70 g
C. 159.70 g
D. 319.40 g

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 16:30, kitykay2776
Acetic acid, hc2h3o2, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction
Answers: 1
image
Chemistry, 22.06.2019 04:30, homeschool0123
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
image
Chemistry, 22.06.2019 06:30, reecedstceklein
Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?
Answers: 1
image
Chemistry, 22.06.2019 07:30, gwenparks
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
Do you know the correct answer?
Iron forms rust, expressed as Fe2O3. Using information from the Periodic Table, what is the mass of...

Questions in other subjects:

Konu
Mathematics, 08.01.2021 21:30
Konu
Mathematics, 08.01.2021 21:30