Condensation

Filtration; Solid + liquid 

Evaporation; Liquid ( solid dissolved in liquid ) - solid

Distillation; Liquid ( solid dissolved in liquid ) gas - liquid solid 

What is

- Evaporation; heating a liquid, turns to a gas 

- condensation; cooling down a gas, turn into a liquid.

Aim   to separate a solution from a solvent a solution using distillation

Equipment;  A solution of saltwater, conical flask, heatproof mat, a delivery tube and bung, Bunsen burner, tripod, gauze mat, retort stand, boss head and clam, boiling tube. 

Method;

1.  set up the equipment as shown in the diagram.
2. Add approximately 50 ml of saltwater to your conical flack 
3. Light your Bunsen burner. Open the air hole and gently push the Bunsen burner under the tripod.
4. Heat the solution until most of the solvent has been evaporated. Turn off your Bunsen burner  

 

Mythical Creature

 

Filtration Experiment

1. We made a mixture 

        - copper sulfate

          sodium carbonate 

        

        - copper sulfate = blue see through 

        - sodium carbonate - clear / no colour 

- mixture - blue, cant see through 

we got a paper, and poured the mixture through the paper 

- the liquid made was clear 

there was blue solid on the filter paper.

Solvent - thing doing the dissolving ( liquid )

Solute - thing being dissolving ( solid )

Solution - a mixture that is formed.

Filtration - separates particles based on size

Filtrate - liquid after it has been filtered 

Mixture - 2 or most substances together 

Solubility - Ability to dissolve 

Mixing Dissolving

                                 Mixing + Dissolving  

what is a mixture.

A mixture is a substance made by combining two or more different materials in such a way chemical reaction occurs. A mixture can usually separated back into its original components.

Question

What factors affect dissolving?

solubility is the maximum amount of a substance that will dissolving in a given amount of solvent a specific temperature. there are two direct factors that affect solubility of both solids and gases, but pressure only affects the solubility of gases.

 

Method 

1. 50ml cold water + 1 spatula sugar = mixed 

2. 50ml hot water + 1 spatular sugar = stirred 

3. 50ml not water + 1 spatular sugar = no stirred 

3 50ml cold water + 1 spatular sugar = no stirred  

Result 

1	2	3	4
60 sec	27 sec	120 sec	35 sec
120 sec	14 sec	27 sec	240 sec
51 sec	25	65 sec	92 sec
37 sec	20	100 sec	101 sec
60 sec	15	126	15 sec
125 sec	31	112	Total. 622
37 sec	21	Total. 590	Average 1244
Total. 490	Total. 213	Average 98
Average 70	Average 27

conclusion

when your stir a spoonful of sugar into a glass of water, your are forming a solution. this type of liquid solution is composed of a solid solute, which is the sugar, and a liquid solvent, which is the water. As the sugar molecules spread evenly throughout the water, the sugar dissolving.

Photo Montage - Visual Arts

For the past few weeks in arts, we have been learning about photo montage, although, I didn't finish the blog post on time due to personal things. My inspiration for this is a mixture of aesthetic vibes with a bit of dark and classy kinda digital effects. I've added different kind of elements to make it more appealing to the viewers.

With this, it visualises who I am as a person such as the things I like, what kind of concept I use to make an art piece. 

What is photo montage? A montage is more formal the a collage and is usually based on a theme. It is also used to describe  experimentation in photography and film, in particular. 

Film study / Filming

Flaming


Last week we have been working on an awesome task, we had to make a movie about a topic that we can choose, our film should be at least no longer than 30 seconds, any music we will use has to be free so we don't get copyright causing a fine. The film has to include different camera angles/shots and the storyline should make sense to the viewers. 

We first chose to do a basketball type film, this will be a plot where in basketball two competitors will challenge. We kept it simple since we have to do a 30 sec movie, there were four members in my team, Myself, Eugene, Gerald, and Jay-c. After choosing our topic we had to make a storyboard that will show our plot for the film. 

Organs.