Solid State Solutions Electrochemistry Chemical Kinetics Surface Chemistry General Principles and Processes of Isolation of Elements p- Block Elements d and f Block Elements Coordination Compounds Haloalkanes and Haloarenes Alcohols‚ Phenols and Ethers Aldehydes‚ Ketones and Carboxylic Acids Organic Compounds Containing Nitrogen Biomolecules Polymers Chemistry in
Premium Magnetic field Energy Potential energy
started to grow its popularity. Today the optical mouse has completely replaced the ball mouse being supplied as standard with all new computers. There are five key important parts inside a mechanical mouse; ball‚ two rollers‚ shaft‚ infrared LED and a infrared sensor‚ on board processor chip. Basically the ball inside the mouse touches the desktop and rolls when the mouse moves. The two rollers are almost connected to the ball. One of the roller is oriented so that it detects motion in the X
Premium Mouse Personal computer
live w/I the coliforms intestines of to warm Differential Ingredients (determines what the microbes that are growing look like Color change and Why The sugar Mannitol and the pH indicator Phenol red Mannitol fermenters release acid into the medium‚ which turn the phenol red in the medium around the colony yellow i The sugar lactose and the pH indicator Neutral red – differentiate between non lactose fermenters and lactose fermenters The production of acid from lactose
Premium Bacteria Microbiology
Introduction The purpose of this lab was to demonstrate the use of gene therapy on diseases that are caused by a single gene defect. This procedure was demonstrated on two different strains of baker’s yeast‚ EAY 235 and EAY 431‚ which both contained mutations in the LEU2 and TRP1 genes. Neither of these strains will grow without a proper medium that would supply both of these essential amino acids. The EAY 431 strain of yeast also contained a Rad 52 deletion‚ which caused EAY 431 to be a deficient
Premium DNA
apart of the Cold War because some believed military installations would be developed in outer space; ultimately‚ impacting the result of the Cold War. Most importantly‚ many developments are direct results of space technologies. For example‚ LEDs‚ infrared ear thermometers‚ anti-icing systems‚ highway safety‚ video enchantments‚ firefighter gear‚ and much more (Jones‚ 2011). The moon landing itself did not provide resources‚ but the technology from the moon benefited the nation‚ such as satellites
Premium Cold War NASA Space Race
Nanotechnology is the Science and technology of materials and appliances that of the size of a billionthof a meter (precisely nanometer = 10 -9 meter‚ 10 Angstroms). This situation has been described by C.N. Rao‚ FRS‚ a distinguished world renowned Professor‚ as akin to having 1000 CDs in a wristwatch. In other words‚ Nanotechnology is the creation and utilization of materials‚ devices‚ and systems through the control of matter on the nanometer-length scale. That is‚ at the level of atoms‚ molecules
Premium Sun
making a call to a target mobile phone. Thus‚ the reporting mechanism is based on Global System for Mobile (GSM) and the logic is designed using LabVIEW. Keywords: Security System‚ LabVIEW‚ GSM‚ Infrared. II. HARDWARE Infrared transmitter-receiver has been used to detect the obstruction in infrared beam. Transmitter is placed at one end and receiver is placed at a distance (according to its range) exactly in the line of sight of transmitter at the other end. The basic component of transmitter
Premium Serial port
Class B (Basic) Compounds Aniline Hydrochloric Acid Ion – Dipole & London Dispersion Forces Class A (Acidic) Compounds Benzoic Acid NaOH Ion – Induced Dipole & London Dispersion Forces NaHCO3 Ion – Induced Dipole & London Dispersion Forces Phenol NaOH Hydrogen Bonding‚ Ion – Dipole & London Dispersion Forces Write the balanced chemical equations for solute-solvent combinations that are formed due to chemical reactions. Compound 1 Compound 2 Chemical Reactions Class N (Neutral) Compounds
Free Hydrogen Oxygen Ethanol
Earth’s system by absorbing infrared radiation. In its existing state‚ the Earth atmosphere system balances absorption of solar radiation by emission of infrared radiation to space (Climatological Information Service). The greenhouse effect of the atmosphere has never been doubted. Most of the sun’s radiation is visible light‚ which passes through the atmosphere largely undeterred. When the radiation strikes the earth‚ it warms the surface‚ which then radiates the heat as infrared radiation. However‚ atmospheric
Free Atmosphere Earth Sun
Sample Lab Report for CHM 152 Name Lab Partner(s) Abstract: The physical properties‚ including the boiling point‚ density‚ and refractive index were measured for unknown liquid #16. The infrared (IR) spectrum of the compound was also taken. Based on the data collected‚ it was determined that the compound was likely to be salicylaldehyde. Introduction The purpose of this experiment was to determine the identity of an unknown organic liquid by measuring some of its physical
Premium Temperature Liquid Fundamental physics concepts