Pigment Synthesis Equation Lab Report

5. Prepare the salt solution by mixing 1/8 teaspoon of salt and three cups of water in a clean pitcher or 2-liter bottle. Stir or shake the solution until it is dissolved. This will produce a 1% salt solution.

Discard the solution in the appropriate container as directed to you by your lab instructor.

Finally disconnect the tubing and remove the filter paper collecting the solid that has formed on it then allow it to dry

Gather 0.61 grams of CaCO3 and 0.768 grams of HNO3, a 250 mL beaker, distilled water, and a heating pad. Put the compounds into the 250 mL beaker and add distilled water. Stir until the compounds are dissolved in the water. After the reaction is done, place the beaker onto a heating pad to evaporate the water. Scrape the remaining compound out of the beaker and mass it.

Does carbon concentration affect the rate of photosynthesis? The carbon concentration does affect the rate of photosynthesis.

Fill the rest of the container almost to the top with water and let the mixture separate.

Create a water bath by filling ½ of the 100 mL beaker with cool water, adding crushed ice to the beaker so the water level is just below the top, and sprinkling salt into the beaker

Dissolve 40g povidone in 120g water. Blend 200g lactose, 4g Blue#1, 0.8g Yellow #10. Screen rough blend for clumps and blend to uniform color. Add povidone solution to povidone and 515.2g lactose to granulate. Add water to appropriate consistency, then dry product to specification. Sift material to correct fleck size (wet granulation of coating). Blend 450g of sodium glycolate to 20g silicon dioxide. Screen material. Blend 2700g starch, 7980g MC, 50g Mg stearate, 800g of blue granulation (above) (press coating). For the core, blend 2675g cyclophosphamide monohydrate to 5g silicon dioxide, blend with 1150g starch, 150g starch glycolate, and 20g magnesium stearate. Compress core, then surround core with coating by second direct compression. Hardness

Dissolve 2.34 g of cobalt chloride hexahydrate (CoCl2.6H2O) in 100 ml of water in an Erlenmeyer flask. While stirring the oxalic acid solution constantly, add the cobalt chloride solution drop by drop. Let the mixture cool in an ice bath. A precipitate will form slowly.

2) Rinse the solid with about 30 mL of distilled water and decant the liquid from the solid. It is critical that as little solid as possible is lost during this process. Repeat the rinsing two or three times.

Using a Bunsen burner, heat up the evaporating dish for a couple of minutes so that there aren’t water particles, then re-weight the dish

Now rinse the conical flask thrice with deionised water by pumping the water around neck of the flask and swirling it. Then tip out the waste.

Plants use a process called photosynthesis to covert energy from the sun into energy they can use for their activities. The plant’s chloroplasts, along with water, carbon dioxide, and light are the essential elements required for photosynthesis to take place. The “photo” part of photosynthesis is in reference to the fact that the process requires light. The simplest form of the photosynthesis equation is:

precipitate; then pour over the solid in the funnel. Finally, pour two 10-mL portions of

Photosynthesis is essential to all living organism such as animals and plants. Photosynthesis is a process used by plants and other autotrophs to capture light energy and use it to power chemical reaction that converts carbon dioxide and water into oxygen, carbohydrates and water. (Textbook: Principles of Biology). The reactants and the products of photosynthesis are: