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irina1246 [14]
2 years ago
10

Help pls you get 22 points if you answer me

Chemistry
1 answer:
snow_tiger [21]2 years ago
5 0

Answer:

the 2nd one

Explanation:

All other symbols are for Mathematics.

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3 years ago
0.75 mol hydrogen sulfide (H2S)
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4 0
2 years ago
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What is the thermal energy needed to completely melt 9.60 mol of ice at 0.0 C
inysia [295]
The  thermal energy  needed to  completely  melt  9.60  mole  of ice  at  0.0 C  is    57.8   Kj

        Explanation
ice  melt  to  form   water

The molar  heat of fusion  for   water  is  6.02  Kj/mol
Thermal energy =  moles  x  molar  heat  of  fussion  for water

=9.6  mol  x6.02 kj/mol =57.8  Kj
4 0
3 years ago
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Do all cells have the same internal structures
professor190 [17]

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No

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In the past mining companies were not made responsible for the clean-up of any of
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