Science Dissolving Experiment

Aim: We are gonna see and investigate the solubility of baking soda and table salt to see which of these two is most soluble in water.

Hypothesis: I think that baking soda is more soluble in water more than salt.

Equipment: A 250 ml beaker, 100 ml measuring cylinder, salt, baking soda , a string rod, a teaspoon and a ruler.

Method:

1. Put 100 ml of tap water into the beaker.
2. Add a level of teaspoon of baking soda. A level teaspoon is obtained by running your rules across the edges of the teaspoon. 
3. Mix and stir the solution unlit the baking soda has dissolved.
4. Keep doing the step 2 and 3 until no more baking soda will dissolved into the solution.
5. record how many teaspoon of baking soda we put into the solution.
6. Do the experiment again and do it with table salt instead of baking soda.

Result:

Solute	Number of teaspoon that dissolved in 100 ml of water
Baking Soda	15
Salt	22

Discussion:

This experiment is all about dissolving, we did two same experiment but two different solutes. We try to mix baking soda and salt into the water to see how many teaspoon of baking soda and salt that dissolved in water. After the experiment we put more salt because the salt dissolved faster that baking soda.

Conclusion:
At first I thought that baking soda is going to dissolved more faster compare in salt. But when we did the experiment the salt dissolved faster than baking soda. This experiment is really fun and helpful because it can help you to know more about science.