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Ann [662]
3 years ago
9

Someone please help me with this????

Chemistry
1 answer:
tensa zangetsu [6.8K]3 years ago
6 0

Answer:

D po ayan po ang sagot ko salamat po

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Vikki [24]

Answer:

well the world would be shocked

Explanation:

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How much heat must be removed from 25.0g of steam at 118.0C in order to form ice at 15C
NemiM [27]

Answer:

-10778.95 J heat must be removed in order to form the ice at 15 °C.

Explanation:

Given data:

mass of steam = 25 g

Initial temperature = 118 °C

Final temperature = 15 °C

Heat released = ?

Solution:

Formula:

q = m . c . ΔT

we know that specific heat of water is 4.186 J/g.°C

ΔT = final temperature - initial temperature

ΔT = 15 °C - 118 °C

ΔT = -103 °C

now we will put the values in formula

q = m . c . ΔT

q = 25 g × 4.186 J/g.°C × -103 °C

q = -10778.95 J

so, -10778.95 J heat must be removed in order to form the ice at 15 °C.

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mars1129 [50]

Answer:

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Difference between---<br> soap and detergent
guapka [62]

Answer:

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Hope this helps

Excerpt from textbook

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Read this sentence from Chapter One of Jack London’s The Call of the Wild.
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b)

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