How much heat (in kJ0 is evolved in converting 2.00 mol of steam at 132 degree Celsius to ice at -48degree Celsius? Heat capacity of steam is 2.01J/g*C and ice is 2.09 J/g*C qtotal= (three sigfigs and kJ)
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
How much heat (in kJ0 is evolved in converting 2.00 mol of steam at 132 degree Celsius to ice at -48degree Celsius? Heat capacity of steam is 2.01J/g*C and ice is 2.09 J/g*C
qtotal= (three sigfigs and kJ)
To calculate the heat evolved in converting 2.00 moles of steam at 132°C to ice at -48°C, we'll need to consider several steps in the process:
Cooling steam from 132°C to 100°C.
Condensing steam to liquid water at 100°C.
Cooling liquid water from 100°C to 0°C.
Freezing water to ice at 0°C.
Cooling ice from 0°C to -48°C.
Step by step
Solved in 5 steps
