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777dan777 [17]
3 years ago
11

What is the change in temperature when 75 grams of water releases -2657 J of energy? The specific heat of water is 4.18 J/g°C

Chemistry
1 answer:
Naily [24]3 years ago
8 0
I think the answer for this is 4702.5 J/g*k Depending on if it is water as a solid liquid or gas. I used water as a liquid when I solved it. J=(75g)(4.18 J/g*k)(15K)
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Which chemical equation represents a precipitation reaction?
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Answer:

See the answer below, please.

Explanation:

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8 0
3 years ago
10.Give the possible values for the magnetic quantum number for each of the following orbitals (a) 4p: (b) 3d: (c) 2s (d) 5P
andre [41]

Answer:

(a) 4p: ml = -3, -2, -1, 0, +1, +2, +3

(b) 3d: ml = -2, -1, 0, +1, +2

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5 0
2 years ago
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