A block of ice at -10°C is slowly heated and converted to steam at 100°C. Which of the following curves represent the phenomena qualitatively?

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 :

Concept:

The heat supplied will broke into two parts.

Latent heat: In latent heat, only phase changes and there is no charge is temperature.
Sensible heat: This heat causes the charge in temperature.

Now,

– 10°C → 0° C → sensible heat

0°C → 0°C → Latent heat (Ice melts to liquid water)

0°C → 100°C → Sensible heat

100°C → 100°C → Latent heat to form vapors

[ alt="1" src="//storage.googleapis.com/tb-img/production/18/01/1.png" style="height:372px; width:500px">

5 views Answered 2022-09-04 04:29

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