This graph above shows the change of state of water. The first plateau is when ice turns to water. The second plateau is when water turns to gas. The water never moves higher than 100 C because at that temperature (the boiling point) it changes its state to a gas.
The graph above shows the Ultimate Fizz Lab. In this graph, you can see the maximum amount of reaction (judging from the change in temperature) is clearly at 10 mL . Both the group and the class average have a high reading for 10 mL of baking soda. The ideal ratio between vinegar to baking soda is 3:1. There are 30 mL of vinegar compared to the 10 mL of baking soda.
Calcium Chloride + Baking Soda MAKING CHALK REACTION Does Temperature affect the reaction rate for the chemical reaction?
The answer is clearly YES, observe the results below:
Below is the Graph comparing the boiling point of regular water, salt water, and really salty waterThere is a clear difference! Check it outtThe graph Below shows that when you mix a bag of reactants, the chemical reaction increases in size. The more shakes to the bag the wider the diameter of the sandwich bag becomes after filling up with carbon dioxide gas. The shaking helps to redistribute the reactants and increases the surface area. As a result there is more contact points for the reaction to take place between the two reactive compounds.In this lab, the solubility of salt was tested at different temperatures. Solubility is the amount of water that can be held in the solution. As the temperature increased, the molecules of water began to spread out and move faster. This warming of water allows more space between the molecules. The more space between the molecules allows more salt to fit in the water.TEMPERATURE clearly has an effect on the solubility of water.:
This graph above shows the change of state of water. The first plateau is when ice turns to water. The second plateau is when water turns to gas. The water never moves higher than 100 C because at that temperature (the boiling point) it changes its state to a gas.
The graph above shows the Ultimate Fizz Lab. In this graph, you can see the maximum amount of reaction (judging from the change in temperature) is clearly at 10 mL . Both the group and the class average have a high reading for 10 mL of baking soda. The ideal ratio between vinegar to baking soda is 3:1. There are 30 mL of vinegar compared to the 10 mL of baking soda.
Calcium Chloride + Baking Soda MAKING CHALK REACTION
Does Temperature affect the reaction rate for the chemical reaction?
The answer is clearly YES, observe the results below: