Answer:
Metal has an high capacity, which allows it to heat up faster and transfer the heat to the contents of the pot or pan.
Explanation:
Because metal pots are made from a narrow range of metals because pots and pans need to conduct heat well.
Answer:
The gas obeys Boyle’s law and the value of
both are equal to 40.0 atm L.
Explanation:
Initial volume of the gas = ![V_1=10.0 L](https://tex.z-dn.net/?f=V_1%3D10.0%20L)
Initial pressure of the gas = ![P_1=4.0 atm](https://tex.z-dn.net/?f=P_1%3D4.0%20atm)
Final volume of the gas = ![V_2=5.0 L](https://tex.z-dn.net/?f=V_2%3D5.0%20L)
Final pressure of the gas = ![P_2=8.0 atm](https://tex.z-dn.net/?f=P_2%3D8.0%20atm)
This law states that pressure is inversely proportional to the volume of the gas at constant temperature.
![PV=k](https://tex.z-dn.net/?f=PV%3Dk)
The equation given by this law is:
![P_1V_1=P_2V_2](https://tex.z-dn.net/?f=P_1V_1%3DP_2V_2)
![P_1\propto \frac{1}{V_1}](https://tex.z-dn.net/?f=P_1%5Cpropto%20%5Cfrac%7B1%7D%7BV_1%7D)
![P_1V_1=k_i](https://tex.z-dn.net/?f=P_1V_1%3Dk_i)
![k_i=4.0 atm\times 10.0 L = 40.0 atm L](https://tex.z-dn.net/?f=k_i%3D4.0%20atm%5Ctimes%2010.0%20L%20%3D%2040.0%20atm%20L)
![P_2\propto \frac{1}{V_2}](https://tex.z-dn.net/?f=P_2%5Cpropto%20%5Cfrac%7B1%7D%7BV_2%7D)
![P_V_2=k_f](https://tex.z-dn.net/?f=P_V_2%3Dk_f)
![k_f=8.0 atm\times 5.0 L = 40.0 atm L](https://tex.z-dn.net/?f=k_f%3D8.0%20atm%5Ctimes%205.0%20L%20%3D%2040.0%20atm%20L)
![k_i=k_f=40.0 atm L](https://tex.z-dn.net/?f=k_i%3Dk_f%3D40.0%20atm%20L)
The gas in the cylinder is obeying Boyle's law.
The gas obeys Boyle’s law and the value of
both are equal to 40.0 atm L.
Answer:
Particles of matter possess energy called kinetic energy.
Solid cannot be compressed, but gases are highly compressible.
The Kinetic energy of molecules of gases is very large & solids the least.
On heating a sublimable liquid, the molecules break free & escape from the surface of the solid directly into vapour.
Particles of matter move more rapidly on the application of heat
Answer:
Absorb light energy
Explanation:
Chlorophyll absorbs light energy which is used to produce carbohydrate and oxygen in the presence of carbon dioxide and water.