Another friend of Libra Dexter Patrick S. Baltazar Pre-test: Chemical balancing Instruction: Balance each chemical equation by adding a correct coefficient to it. Question 1 __ SnO2 + __ H2 → __ Sn + __ H2O Question 2 __ KOH + __ H3PO4 → __ K3PO4 + __ H2O Question 3 __ KNO3 + __ H2CO3 → __ K2CO3 + __ HNO3 Question 4 __ Na3PO4 + __ HCl → __ NaCl + __ H3PO4 Question 5 __ TiCl4 + __ H2O → __ TiO2 + __ HCl Question 6 __ C2H6O + __ O2 → __ CO2 + __ H2O Question 7 __ Fe + __ HC2H3O2 → __ Fe(C2H3O2)3 +
Premium Oxygen Atom Hydrogen
present in plant tissue on the order of parts per million (ppm)‚ ranging from 0.15 to 400 ppm DM‚ or less than 0.04% DM.[5][6] Only three other structural elements are required by all plants: carbon‚ hydrogen‚ and oxygen. These nutrients are supplied by water (through rainfall or irrigation) and carbon dioxide in the
Premium Fertilizer
potassium permanganate are unstable and their concentration changes slowly from time to time. * In this experiment a standard solution of 0.1 N oxalic acid is used for the standardization KMNO4‚ potassium permanganate oxidizes oxalic acid (C3+) to carbon dioxide (C4-) and water while itself being reduced to Mn2+. Chemicals‚ Glassware‚ Equipment Required: Chemicals: Potassium permanganate‚ ferrous ammonium sulfate (Mohr’s salt)‚ 1M sulfuric acid‚ and 0.1N oxalic acid solution. Glassware: 50ml
Free Oxidizing agent Potassium permanganate Carbon dioxide
plants‚ algae and some bacteria absorb light energy and use it to synthesize organic compounds. In green plants‚ photosynthesis occurs in chloroplasts‚ that contain the photosynthetic pigments. Photosynthesis occurs by slightly different processes in C3 and C4 plants. Factors which can affect this are the stomata. Plants can regulate the movements of water vapor‚ O2 and CO2 through the leaf surface. This is accomplished by opening and closing the stomata‚ usually found on the bottom
Free Photosynthesis Chlorophyll Plant
docx M5-C3-ExA-PartyGuests.docx M5-C3-ExB-JobNote.docx M5-C3-ExC-Newsletter.docx M5-C3-S1-HCRecipe.docx M5-C3-S3-HCRecipe.docx M5-C3-S7-HCRecipe.docx M5-C4-ExA-Tragedy.docx M5-C4-ExB-NRhyme.docx M5-C4-ExC-Email.docx M5-C4-S1-WorkSchedule.docx M5-C4-S5-WorkScheduleFinal.docx M5-EOM-P1-TunaSalad.docx M5-EOM-P2-SalesReportLtr.docx Folder Name: Module6-Excel M6-C2-ExA-Tip.xlsx M6-C2-ExB-Invoice.xlsx M6-C2-ExC-UtilBudget.xlsx M6-C2-S1-DailySales.xlsx M6-C3-ExA-Tip.xlsx M6-C3-ExB-Quotes
Premium Microsoft Office Microsoft Word Microsoft Publisher
the Sun to produce usable forms of energy • photosynthesis- the process by which producers use solar energy to convert CO2 and water into glucose. • cellular respiration- the process by which cells convert glucose and oxygen into energy‚ carbon dioxide‚ and water. • Consumers/ Heterotrophs- An organism that must obtain its energy by consuming other organisms • primary consumers-an individual incapable of photosynthesis; must obtain energy by consuming other organisms • secondary
Free Food chain Ecology Oxygen
REVISION NOTES FOR PRELIM BIOLOGY: [ A LOCAL ECOSYSTEM ] ~ Ecosystems: “any area that contains living organisms interacting with each other and their environment. In a balanced ecosystem‚ there is a flow of energy through it and recycling of some materials” Inputs and Outputs of Ecosystems include: - the energy flow through the ecosystem; energy from the sun flows one way through‚ with heat loss at each trophic level - the input and recycling of inorganic and organic material (matter) - the
Premium Cell Bacteria Organelle
A Trip into Grasslands (Temperate) http://www.ehow.com/list_7764645_types-soil-grassland-biome.html http://www.ucmp.berkeley.edu/exhibits/biomes/grasslands.php http://www.blueplanetbiomes.org/prairie.htm http://www.defenders.org/grasslands/temperate-grasslands http://prezi.com/rp0aqvdjefiw/temperate-grasslands/ http://prezi.com/qt-z6bkds8hv/temperate-grassland-food-web/ http://www.mbgnet.net/sets/grasslnd/types.htm http://www.tutorvista.com/biology/abiotic-and-biotic-factors-of-the-grasslands
Premium Soil Nitrogen
Figure 1. In vivo C3 binding on red cells of PNH patients on eculizumab. (A) Kinetics of C3 binding on red cells from a representative PNH patient during eculizumab treatment. Before treatment (0 wks) no red cell binds C3‚ whereas starting from 1 weeks of treatment three populations of red cells are displayed: one population of normal red cells (CD59+C3-) and two distinct populations of PNH (CD59-negative) red cells‚ one with (C3+) and one without (C3-) fragments bound on their surface. (B) Characterization
Premium In vitro Red blood cell In vivo
6-trimethylpyridine (TMP‚ purity 99 %‚ I.S.) was used to internal standard which were purchased from Sigma-Aldrich Trading Co.‚ Ltd (Shanghai‚ China). Mono Trap (MT) (Diameter 2.9 mm ×Length 5 mm‚ Hole Diameter 1 mm) (ODS‚ silica gel and activated carbon) was used for headspace MMSE was obtained from GL Science (Shinjuku‚ Tokyo‚ Japan). Extraction of volatile compounds Fish sauce samples were extracted volatile compounds by Monolithic Material Sorptive Extraction (MMSE). 5 mL of each fish sauce
Premium Chemistry Solvent Ethanol