1 answer:
1.) 28.0 grams of oxygen
28 grams (1 mole/16 grams per mole)=1.75 moles oxygen
2.)5.0 moles of Iron
5 moles(55.845 grams/1 mole)=279.225 grams Iron
3.) 452 grams Argon
452 grams(1 mole/39.948 grams)=11.315 moles Argon
4.) 16.5 moles Hydrogen
16.5 moles(1.01 grams/1 mole)=16.665 grams Hydrogen
You might be interested in
The PH of water is 7 because it contains an equal amount of h and oh- ions.
D. the hyper-dimes
hop the helps
good luck
Answer:
d
Explanation:
you just cant
Answer:
Do you still need this??
Explanation:
Explanation:
electrons move arround nucleus in the orbit such as sun in suria system..
