What will the graph look like when the relationship of the number of grams of solute that a soluution is 50grams of H2O at varying temp, if the solubility begins at a small quantity and increases in direct proportion the increase in temp?
Thank you!
Do you think it would be a straight line?
Yea, x-axis being the number of grams of solute and y-axis being the temperature? It will not be starting at the origin, right?
I think what you have is ok. And it would not be starting at the origin (but it might be extrapolated through zero).
How many grams of KNO3 will dissolve in 100 g of hot water (100°C)?
To understand what the graph of the relationship between the number of grams of solute and the temperature of a solution will look like, we need to consider the given information.
In this scenario, we are dealing with a solute dissolved in 50 grams of water (H2O), and the solubility begins at a small quantity and increases in direct proportion to the increase in temperature.
Based on this information, we can conclude that as the temperature of the solution increases, the solubility of the solute will also increase. This implies a positive linear relationship between the temperature and solubility.
To visualize this relationship, we can plot a graph with temperature on the x-axis and the number of grams of solute on the y-axis. Here are the steps to draw the graph:
1. Choose a suitable scale for both the temperature and number of grams of solute on the x and y-axes, respectively.
2. Mark the temperature values on the x-axis based on the range of temperatures you want to represent.
3. Mark the corresponding values of the number of grams of solute on the y-axis based on the solubility values at each temperature.
4. Connect the points with a straight line to represent the positive linear relationship between temperature and solubility.
Remember, the key aspect of this graph is that as the temperature increases, the solubility also increases. The actual shape and the steepness of the line will depend on the specific values of solubility at different temperatures.