Free Chips Experiment Essays and Papers

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  • Potato chips experiment

    2088 Words  | 9 Pages

    Preliminary work Apparatus ========= à 3 galley pots à 60 ml saturated salt solution à 60 ml distilled water à potato chips à knife à balance (accurate to 1d.p.) à 50 ml measuring cylinder (accurate to 1ml) à stopclock (accurate to 1d.p.) Variables ========= à Size of potato chip à Time left à Surface area of potato chips à Age of potatoes à Concentrations of salt solution à Temperature of potato c... ... middle of paper ... ...lt that the

  • Experiment to Find the Reaction of Potato Chips in a Salt Solution

    963 Words  | 4 Pages

    Experiment to Find the Reaction of Potato Chips in a Salt Solution Aim: to find a reaction of potato chips in a salt solution. Hypothesis: I predict that the potato will change in mass. The difference will occur in accordance to the difference of concentration of the salt solution each potato chip is submerged in. The cause of this change in mass is called osmosis. Osmosis is the movement of water through cells in plants. I make my prediction on the pretext that water diffuses from

  • Marble Chips Experiment

    601 Words  | 3 Pages

    Marble Chips Experiment Pilot Aim: To investigate how the concentration of hydrochloric acid affect the speed of reaction with marble chips. Prediction: I predict that the more hydrochloric acid there is the faster the chemical reaction. I also predict that the more dilute the acid is (the more water there is with the acid) the slower the chemical reaction. Hypothesis: I predicted what I did because the more concentrated the hydrochloric acid is the more energy there will be and

  • Hydrochloric Acid And Marble Chips Experiment

    795 Words  | 4 Pages

    Observations and Explanation: When the hydrochloric acid was poured into marble chips, gas bubbles were seen – signifying the carbon dioxide (gas) that was being produced due to the chemical reaction. As the reaction was taking place, the water in the measuring cylinder was being displaced – indicating that the calcium carbonate (in the form of marble chips) was displacing the hydrogen in the hydrochloric acid. Discussion: According to the results shown, 2 M hydrochloric acid that was more concentrated

  • Note

    1086 Words  | 5 Pages

    by a simple experiment, described in Supplemental Material: Klarite chips of the batch 2009 and of the batch 2012 were separately dipped in EtOH in new (unused) weighing glasses and the Raman spectra measured without cover (i.e. undefined thickness and evaporation of EtOH during the experiment). No Teflon cell, no tubings, no re-using of solvent or chips. Development of the BPE Raman bands was noted only in the case of the batch 2009. Please note, that without having the Klarite chips of the batch

  • Which Sugar Concentration Osmosis Best Takes Place on a Potato Chip

    1630 Words  | 7 Pages

    Which Sugar Concentration Osmosis Best Takes Place on a Potato Chip I am going to conduct an investigation to find out at which sugar concentration osmosis best takes place on a potato chip. Osmosis is defined as the net movement of water or any other solution with molecules from a region in which they are highly concentrated to a region in which they are less concentrated. This movement must take place across a partially permeable membrane such as a cell wall, which lets smaller molecules

  • Osmosis Investigation

    761 Words  | 4 Pages

    of sucrose solution * Time in solution * Beginning mass of chip * Amount of distilled water with the sucrose solution * Beginning surface area of chip Idea I have chosen to test what effect the concentration of sucrose solution has on the chips. Prediction * I think that the chips in the test tubes containing more sucrose solution than distilled water will increase in temperature. * I think that the chips in the test tubes containing less sucrose solution than distilled

  • Investigating the Amount of Sag in Potato Chips Due to Osmosis

    1090 Words  | 5 Pages

    Investigating the Amount of Sag in Potato Chips Due to Osmosis Analysis A clear trend can be identified when looking at the graph that shows the class means, the higher the molarity of the solution, the more the potato chip which has been soaked in that solution sags. This trend is shown as a result of osmosis and the movement of water in and out of the potato cells. When the potato chip has been left in pure water its cells have become turgid, and as a result of this has a very small

  • The Effects of Sucrose Concentration on Osmosis in Potato Chips

    916 Words  | 4 Pages

    The Effects of Sucrose Concentration on Osmosis in Potato Chips Problem ======= What is the effect of sucrose concentration on OSMOSIS in potato chips? Introduction/Plan Osmosis is the diffusion of water from a dilute solution to a more concentrated solution through a partially permeable membrane that allows the passage of water molecules but not solute molecules. [IMAGE] [IMAGE][IMAGE] [IMAGE] [IMAGE] [IMAGE] [IMAGE] [IMAGE] [IMAGE] [IMAGE] [IMAGE]

  • Factors Affecting Osmosis in Potato Tissue

    2595 Words  | 11 Pages

    design and modify an experiment used to show osmosis in potato chips in different concentrations of sucrose solution. I am also going to investigate on how potato chips change in volume and weight when placed in different concentrations of sucrose solution. I will also conduct a preliminary experiment before my final experiment. Aim: To investigate the effect of different concentration of sucrose solution on potato chips. Hypothesis: I would expect the potato chips to turn flaccid when

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