Scientific Method( Diffusion Lab)

Experiment At this experiment we atomic number 18 analyse does the temperature affect how quickly the particles diffuse to an even stringency throughout the peeing, we ar going to do this experiment by using pabulum change in material to see how quick the provender coloring diffuse in stifling wet and bleak water. Materials One beaker zesty habitation Ice peeing Food coloring Thermometer periodr Eye dropper HypothesisI think the food coloring will go around prompt, because the particle in the impetuous water have more kinetic energy than the algid water, so it will spread faster.Particles at a higher temperature are wretched faster than particles at a lower temperature, that is one of the rightfulness in particle theory. It spread slower in cold water, because the particles is moving slower than the calefactive water, when the water cool down the particles scribble to disoriented kinetic energy and they slowly clump unitedly and vibrate. Procedure firstly gather every(prenominal) the materials we need for the experiment, then pour 40ml cold water into the beaker.Wait for the temperature even out, then measure and record the temperature. After that use the tenderness dropper to collect some food coloring overlook 4 drops into the beaker, record the amount of time needed for the food coloring to finish up an even soaking up throughout the cold water beaker. After the food coloring ready an even concentration, write what much time it takes to reach that. Next empty the beaker and add 40ml room temperature water from the tap into the beaker. rate and record the temperature.Repeat the steps where we start using the eye dropper to drip 4 drops of food coloring into the beaker to where the food coloring spread evenly. vitiate the beaker and heat up some water on the hot plate at level 2. After ? ve proceedings of heating on the hot plate, pour 40ml of hot water into a beaker. Repeat the steps where we start using the eye d ropper to drip 4 drops of food coloring into the beaker to where the food coloring spread evenly. Last step, empty the beaker and replace all lab materials.Observation When I start to drip 4 drops of food coloring, I saw the food coloring spread faster in the hot water, it take eighter minutes and ? fty-one second gear to reach equal concentration through the beaker. I pull the food coloring after the water is boiled, and I can feel the heat was ? owing in the air, that average it got many energy in the water to make the food color spread faster, it take three minute and ten second second to reach an equal concentration. For the cold water it take eleven minutes and ? ty-eight second to an reach equal concentration with the temperature 9 Celsius. It take eight minute and ? fty-one second for the room temperature water to reach an equal concentration. destruction After this experiment I found that the food coloring spread faster in hot water, and it spread slower in the cold wate r, because the hot water had more energy and molecular movement in the warm water, particles at a higher temperature are moving faster than particles at a lower temperature, that is one of the law in particle theory.Diffusion is a process by which particles move from an are of high concentration to an area with low concentration, to explain why this happen because particles are everlastingly bouncing off each other, and an area witha high concentration of particles would be harder for a particle to bounce into than the one with very few particles.When I come up with the hypothesis I think of everything that we learn in science class, and I do research on the internet, so I came up that the particles inside the hot water is moving faster, and I survey that the cold water will spread slower, because when state change semiliquid to solid the particles start to lose energy and they slowly clump together and vibrate ,as the particle theory said the higher temperature the faster it mov es.water system Temperature Time Cold Water 9 Celsius 1158 min Hot Water 60 Celsius 310 min Room Temperature Water 20 Celsius 851 min Does Temperature affect how quick the food coloring to reach an equal concentration?