0
What else can I help you with?
What state is the substance in if a phase diagram shows the substance is in the state at 1 ATM and -50C?
The substance is in the solid state at 1 ATM and -50°C based on the phase diagram.
A substance has a melting point of 14c and a boiling point of 78c in what state is the substance at 78c?
The substance would be in a liquid and gas state, this would be due to vaporization that is happening during boiling.
What is the state of matter of substance E at -200 degrees c?
Not sure what substance E is, but at -200 Celsius, just about everything is a solid. That's mighty cold.
Which shows the temperatures of three substances in order from greatest to least?
Substance A: 100°C, Substance B: 98°C, Substance C: 90°C
What state of matter will this substance be in at temperature of 28 Celsius and a pressure of 0.7 ATM?
At 28°C and 0.7 ATM, the substance will most likely be in the gaseous state as it is above the boiling point of most substances at that pressure.
In the volume of a substance in the gaseous state is 1000 times the volume of that substance in the liquid state how much space would ml of that substance in the liquid state take up if it evaporate?
If the volume of the substance in the gaseous state is 1000 times the volume of the substance in the liquid state, this means that 1 ml of the substance in the liquid state would occupy 0.001 ml when it evaporates into a gas.
Is vitamin c a mixture or a substance?
It is a compound, so it is a pure substance.
What happens when a substance change states?
When a substance changes state, Energy within the substance is gained or lost, but the composition is unchanged.
During which state of matter does thermal energy of a substance increase?
The thermal energy of a substance increases when it changes from a solid state to a liquid state, or from a liquid state to a gas state. This is because the molecules in the substance gain more kinetic energy and move more freely as the substance transitions between states of matter.
Does the entropy of ice at 0 degrees C differ from the entropy of ice at -50 degrees C?
50
Substance A has a higher heat capacity than does substance B and substance B has a higher heat capacity than does substance C. If you add the same amount of heat to all three which order shows the pro?
The order in which the substances will exhibit the highest increase in temperature is C, B, A. This is because substance C has the lowest heat capacity, so it will increase in temperature the most with the same amount of heat added. Substance A, with the highest heat capacity, will increase the least.
What happens to a temperature of a substance while a changing of state occurs?
As a substance changes state, the temperature remains constant.
