Answer:
Explanation:1 mole of stuff
specifies
6.022
×
10
23
individual items of stuff. So you have approx.
2 moles.
Explanation:
You have
1.51
×
10
24
individual ammonia molecules.
Moles of ammonia
=
1.51
×
10
24
⋅
ammonia molecules
6.022
×
10
23
⋅
ammonia molecles mol
−
1
=
approx. 2 moles of ammonia molecules
, but don't trust my arithmetic!
How many moles of nitrogen, of hydrogen, do you have in the specified quantity?
Answer link
Yep, for example "COKE" atoms of sugar, and other stuff combined to make a delicious drink.
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