Sodium thiopental

was crushed and 0.5 grams of ascorbic acid was mixed with 50 mL of deionized water to form the Ascorbic Acid Solution Preparation of NaHCO3 solution The baking soda was measured to 0.5 grams and was mixed with 50 mL of deionized water to form the Sodium Bicarbonate Solution. Experimental Concentration of NaOH M = Molarity or Concentration Known moles of NaOH divided by known volume is equal to experimental concentration times experimental volume. Experimental Concentration = 0.3 M Experimental…

3.7.1. Effect of solvent and pH The influence of the solvent on Schiff base ligand L and its metal(II) complexes were studied. The results showed that the optimal solvent for Schiff base ligand L, Co(II), Ni(II) and Cu(II) complexes were CH3CN at λemi =320, 310, 316 and 330 nm, while the optimal solvent for Mn(II) complex was DMF λemi = 312 nm, as shown in Figure 7. The effect pH on the fluorescence intensity of Schiff base ligand L and its metal(II) complexes were investigated between…

Meta description: Potassium phosphate is a supplement that is used to treat or prevent hypophosphatemia. Potassium phosphate is an injection supplement used as a preventative in order to remedy low phosphorus in the blood. Overview Potassium phosphate is an intravenous injection used to prevent or treat hypophosphatemia, low phosphorus in the blood, through the use of a concentrated solution mixture of monobasic and dibasic potassium. Phosphorus occurs naturally in every cell in the body and…

2.1 Polydimethylsiloxane (PDMS) Polydimethylsiloxane (PDMS) own to a group of polymeric organosilicon compounds that are commonly stated as silicones. PDMS is optically clear, and, in general, non-flammable, non-toxic, and inert. PDMS is viscoelastic, meaning that at long flow times (or high temperatures), it acts like a viscous liquid such as honey. However, at short flow times (or low temperatures), it acts like an elastic solid such as rubber. In other words, PDMS will flow to cover the…

Section Two - Oral Liquid Formulations (1) Characteristics of Suspensions: The oral liquid dosage form chosen to formulate was that of a suspension. Given the criteria of Drug Y it was thought best to formulate the drug as a suspension. Suspensions can be defined as ''a class of materials in which one phase, a solid, is dispersed in a second phase, generally a liquid.'' (1) There are many characteristics of suspensions that are relevant when formulating such a dosage form. They are as follows;…

Recipe: 60 Calories: 50 Cooking Time: 1 hour Ingredients: 1. Cold Water – 1 cup (250ml) 2. Condensed milk – 396 g, Sweetened 3. Baking soda - ½ teaspoon (3g) 4. Warm water - 3 tablespoons (45ml) Nutritional Information: 1. Total Fat – 1.5 g 2. Sodium- 20.0 mg 3. Total Carbs- 11.5 g 4. Fiber- 0.0 g 5. Cholesterol – 5.0 mg Directions: 1. To start with the recipe, set the timer of the Power Pressure Cooker to 40-60 minutes and press the ‘Meat/Chicken’ button. 2. Now, create the baking soda…

concentration the unknown was determined. Although there was no hypothesis made before the experiment as it was not required. With the required equipment, Hydrochloric acid was poured into a burette upto 0mL. A pipette was used to gather 25.0 cm3 of Sodium Hydroxide and transfer it into a Beaker. However during the experiment, 25.0 cm3 was converted into dm3, which resulted as 0.0250 dm3. The Beaker was placed underneath the Burette during the titration process. During the setup, a temperature…

Smoked Sea Bass Fish Ingredients required: 1. Sea bass – 4-5 lbs, skin-on fillets 2. Water – 1 quarter 3. Salt – 1 cup 4. White granulated sugar – 1 cup 5. Paprika – as per taste Instructions to follow: 1. Dissolve salt and sugar in the brine over a low heat. 2. Let the mixture set to cool. 3. Take Sea Bass, remove fillets and rinse under running water properly. 4. After rinsing, let the fish rest in brine and kept in fridge for at least 6-10 hours. 5. Preheat the smoker and add the wood…

Question 1: pH can be described as a measure of acidity or basicity (Alkalinity) of a solution. It is exactly equal in amount to the negative log of the concentration of hydronium(H3O+) ions. Due to the negative log relationship, increased hydronium ions transform to lower pH. When we add it to water, an acid releases hydrogen ion. Hydrogen ions in water unite with the water molecules to form hydronium ions, thereby lowering the pH and increasing the acidity of water. Water exposed to air is…

II: 1-10 and 110, respectively are presented3-4. Cellulose I is the most prevalent form in the nature and it occurs in two allomorphs Iα and Iβ. Cellulose II is the crystalline form that emerges after re-crystallization or mercerization with aqueous sodium hydroxide, and it is thermodynamically the most stable form. In cellulose I the chain orientation is exclusively parallel, whereas in cellulose II the chains are arranged in an antiparallel orientation.1, 5. Since polymorphism is present in…