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tiny-mole [99]
1 year ago
12

Please help me answer this

Chemistry
2 answers:
boyakko [2]1 year ago
7 0

Answer: the person

Explanation:above me is correct

-Dominant- [34]1 year ago
3 0

Answer:

1.01

Explanation:

you have to trust me

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3 years ago
A chemist determines by measurements that 0.030 moles of nitrogen gas participate in a chemical reaction. calculate the mass of
zzz [600]
Remember that: 
number of moles = mass/molar mass

First, we get the molar mass of the nitrogen gas molecule:
It is known the the nitrogen gas is composed of two nitrogen atoms, each with molar mass 14 gm (from the periodic table)
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Second we calculate the mass of the precipitate:
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3 0
3 years ago
Please help me with my 8th grade chemistry, I'm really confused
saveliy_v [14]

Answer:

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Explanation:

7 0
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3 0
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Read 2 more answers
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