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What is the boiling point of propanone if pressure of surface is 48 kilopascals?
The boiling point would be 35 degrees Celsius. Use a graph comparing vapor pressure to temperature, go to the point where propanone is at 48 kpa, and see what the temperature is.
A graph of stars showing temperature on the x-axis and brightness on the y-axis is a?
parallax
What graph describe the frequency distribution of categorical variable?
what is chi-square test of 2X2 table,what we choose for yates correction formula
What happens to the kinetic energy of a substance while undergoing a phase change?
It depends on what phase change they are undergoing. If it were going from a solid to a liquid, then the kinetic energy would be greater. Same as if it were going from a liquid to a gas. However, if it were going from a liquid to a solid (or a gas to a liquid), then the kinetic energy would decrease.
Why does triethylamine water system has lower consolute temperature?
triethyl amine in water system,it was cool in ice bath,when it cooling temperature is decreases so misibility occurs so graph will come lower consolute temperature
What does the boiling point graph reveal about the relationship between temperature and state change in a substance?
The boiling point graph shows that as temperature increases, a substance changes from a solid to a liquid, and then to a gas. The graph reveals the specific temperature at which this phase change occurs, known as the boiling point.
What is the trend of temperature of boiling water would be if it were graphed using a line graph?
Boiling water would have a horizontal line graph if time was on the horizontal axis and temperature was on the vertical axis.Water will not change temperature as it changes state - from a liquid to a gas or from a solid to a water.Water can change temperature if it is solid or liquid or gas.
What if your graph has two flat section joined by slope. What does it mean where the graph is flat On the graph mark when the ice is melting Also mark the boiling water.?
A graph with two flat sections joined by a slope represents a phase change. The flat sections indicate a constant temperature during a phase change, such as when ice is melting or water is boiling. The slope represents a temperature increase or decrease during the transition between phases. In a graph, you would mark the flat section for ice melting and boiling water where the temperature remains constant.
How do you describe temperature time graph?
you take a timeline and put temperatuer on it
How can one determine the normal boiling point by using the vapor pressure and temperature?
To determine the normal boiling point using vapor pressure and temperature, one can plot a graph of vapor pressure versus temperature and identify the temperature at which the vapor pressure equals the standard atmospheric pressure of 1 atm. This temperature corresponds to the normal boiling point of the substance.
When water is heated the temperature eventually reaches a constant value and forms a plateau on the graph what does the plateau indicate?
The plateau on the graph indicates that the water has reached its boiling point. During this phase, the temperature remains constant because the heat energy supplied is being used to convert the liquid water into water vapor, rather than increasing the temperature.
What does the flat portion of the temperature time graph indicates?
The flat portion of a temperature-time graph indicates a phase change where the substance is either melting or boiling. During these phase transitions, the temperature remains constant as the substance absorbs energy to change its state rather than increase in temperature.
How can one determine the boiling point from a vapor pressure graph?
To determine the boiling point from a vapor pressure graph, look for the point where the vapor pressure curve intersects the horizontal line representing atmospheric pressure. This intersection point indicates the temperature at which the liquid boils.
Gold's melting point is 1064 degrees celsius and its boiling point is 2808 degrees celsius use this data to make a bar graph?
A bar graph may not be the most suitable way to represent this data since the boiling point is significantly higher than the melting point, leading to a distortion in the graph. A better alternative could be a simple line graph showing the relationship between temperature and physical state (solid, liquid, gas) of gold at different temperature points.
What is the boiling point of propanone if pressure of surface is 48 kilopascals?
The boiling point would be 35 degrees Celsius. Use a graph comparing vapor pressure to temperature, go to the point where propanone is at 48 kpa, and see what the temperature is.
Why line graph is used for temperature in a climate graph?
the line graph is the temperature!
How can you describe the graph of the equation ax by c?
The graph of ax + by = c is a straight line going through the points (0, c/b) and (c/a, 0).
