one tablet daily (morning) Chlorpromazine 50mg tablets – one tablet 3 times daily (morning‚ midday‚ night) Chlorpromazine 100mg tablets – one tablet 3 times daily (morning‚ midday‚ night) Valproate Semi sodium 500mg tablets – one tablet 3 times daily (morning‚ midday‚ night) Sodium Chloride MR 600mg tablets – 2 tablets 4 times daily (morning‚ midday‚ teatime‚ night) Promethazine HCI 25mg tablets – one tablet daily (night) Procyclidine 5mg tablets – one tablet daily (morning) Lorazepam
Premium Pharmacology Sodium chloride Chlorine
According to the table A in the procedure‚ it stated that for formulation 1‚ we were using Sodium Carbonate with sodium chloride as the alkaline salt solution while formulation 2 with Soda Ash with sodium chloride and formulation 3 with Potassium Carbonate with sodium chloride . However for formulation 4‚ we were not using any alkaline solution to make it become as the control product and only used sodium chloride. According to the result in table 1‚ we found that the highest moisture content of
Free Ion Sodium chloride Sodium
Variable: * The diffusion rate of sodium hydroxide (cm/min) Controlled: * The concentration of sodium hydroxide (0.4%)‚ same Na OH used throughout. * Temperature (°C)‚ experiment takes place in the same classroom * Time immersed in Na OH (8 min)‚ using the timer * Number of agar cubes in each beaker‚ excess of Na OH will be used * Concentration of agar cubes (%)‚ same agar cubes used throughout the experiment Uncontrollable: * Volume of sodium hydroxide in each beaker (cm3)
Premium Molecular diffusion Sodium hydroxide Volume
Qualitative Cation Tests Peter Jeschofnig‚ Ph.D. Version 42-0194-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing
Premium Sodium chloride Chemistry Chlorine
Experiment 2 – Identification of Inorganic Solids Jesse Galina CHM 101 Lab Monday October 1‚ 2012 Unknown Solid – 2 Identifying my cation was rather easy because of the color of the powder when it was first given to me. It was pinkish/slight red when solid and when it was grounded up even further. This observation ruled out every cation except for some hydrated Co (II) salts. After being dissolved in water‚ the solution turned pink which agrees with the statement that the cation was Co
Premium Chemistry Solubility Ion
In the experiment‚ 0.3 g of mixture was dissolved in 3 mL of t-butyl methyl ether in a centrifuge tube. Then‚ 2 mL of 0.5 M NaHCO3 was added‚ shaken for one minute‚ and allowed to sit for two minutes so the layers could separate. The lower water layer was removed with a Pasteur pipette and placed in a test tube labeled “Acid.” Next‚ 0.5 mL of distilled water was added to wash the ether layer in the centrifuge tube and then discarded. 2 mL of 0.5 M NaOH was added to the remaining layer‚ shaken for
Premium Sodium hydroxide Base Chemistry
color change. To tube 3‚ add 5 drops of 1 M ammonium thiocyanate. Mix. Record color change. To tube 4‚ add 5drops of 1 M ammonia solution. Mix. Record color change. B. Calcium oxalate equilibrium Put 5 mL of .1 M calcium chloride and 5 mL of .1 M sodium oxalate into 6 inch test tube. Mix by stoppering and inverting. Equilibrium is established by formation of white precipitate. Add concentrated HCl. Shake after each drop. Record any changes. C. Cobalt chloride equilibrium Heat 2 mL of saturated
Free Hydrochloric acid Sodium chloride Chemistry
molar mass is 62.1 g/mole. What is its molecular formula? 5. Name the following: a) Ca(OH)2 b) KCN c) HClO4(aq) d) FeSO4 e) Na2O f) SF6 g) MgSO4 ( 2H2O h) Na2O2 6. What are the formulas of the following compounds? a) sodium sulfite b) potassium permanganate c) calcium sulfide d) aluminum hydroxide e) mercury (II) phosphate f) tetraphosphorus trisulfide g) nitrous acid 7. Which of the following is not an example of a chemical change? a) converting gasoline
Premium Oxygen Sodium hydroxide Mass
M10/4/CHEMI/HP2/ENG/TZ1/XX/M+ MARKSCHEME May 2010 CHEMISTRY Higher Level Paper 2 18 pages –2– M10/4/CHEMI/HP2/ENG/TZ1/XX/M+ This markscheme is confidential and for the exclusive use of examiners in this examination session. It is the property of the International Baccalaureate and must not be reproduced or distributed to any other person without the authorization of IB Cardiff. –5– Subject Details: M10/4/CHEMI/HP2/ENG/TZ1/XX/M+ Chemistry HL Paper 2 Markscheme
Free Atom Electron Ion
was a chemical change? I viewed my other test tubes to see if it there was a chemical change in those. C. Give at least two examples of chemical changes you observed. Zn and MgO when I Diluted HCL D. Classify the following properties of sodium metal as physical or chemical: • Silver metallic color: Physical • Turns gray in air:chemical • Melts at 98ophysical • Reacts explosively with chlorine gas: chemical E. Classify the following changes as physical or chemical: • Water freezes
Premium Sodium Color Green