What is the boiling point of water on the Kelvin scale?a)273.15 Kb)373.15 Kc)273.15°Cd)373.15°FCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Because when we convert C to K we add 273.15

boiling point =100C converted to kelvin= 100+273.15 = 373.15

Answer

Understanding the Boiling Point of Water
The boiling point of water is a fundamental concept in science, particularly in chemistry and physics. It is the temperature at which water transitions from a liquid to a gas (steam).
Boiling Point in Different Scales
- Water boils at 100 degrees Celsius (°C) at standard atmospheric pressure.
- To convert Celsius to Kelvin, you add 273.15. Therefore:
- 100°C + 273.15 = 373.15 K
Correct Answer
- The boiling point of water on the Kelvin scale is 373.15 K, making option 'B' the correct choice.
Comparing Temperature Scales
- Kelvin (K): The absolute temperature scale used in scientific measurements.
- Celsius (°C): A scale commonly used in everyday temperature measurements.
- Fahrenheit (°F): Another scale primarily used in the United States.
Why Kelvin Matters
- Kelvin is crucial in scientific contexts because it starts at absolute zero (0 K), the point at which all molecular motion stops.
- It provides a more universal standard for temperature measurement, especially in scientific research and calculations.
Conclusion
Understanding the boiling point of water in different temperature scales helps in various scientific applications. Remember, the boiling point of water is 373.15 K.

Answer

The answer is b as you all know that after  zero degree the minimum temperature is - 273 degree 0.15 so if we are that with 100 degree which is the boiling point of the water from the zero degree we will get the answer b one

Answer

The Kelvin scale is an absolute temperature scale based on thermodynamic principles, starting from absolute zero (the point at which all molecular motion theoretically stops). It is widely used in scientific disciplines because it avoids negative numbers and provides a direct correlation to the kinetic energy of particles.
The boiling point of water on this scale is 373.15 K under standard atmospheric pressure (1 atmosphere or 101.3 kPa). Here's how this value is derived:
1. RELATION TO CELSIUS- The Kelvin scale is offset from the Celsius scale by 273.15. The formula to convert Celsius to Kelvin is:
K = C + 273.15
2. BOILING POINT IN CELSIUS- At standard atmospheric pressure , the boiling point of water is 100 C . Adding 273.15 to the given values:
100+273.15=373.15k
3. SIGNIFICANCE - This value is significant because it represents the temperature at which water transitions from a liquid to a gas at a molecular level. It is used in various scientific calculations, especially in thermodynamics, physics, and chemistry.

By using the Kelvin scale, scientists can perform energy-related calculations without negative temperatures, which simplifies mathematical modeling and analysis.

Answer

As if you convert the celcius to kelvin it would be 100 + 273.15=373.15 kelvin.

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