Review Sheet for Gas laws Name ___________________________ 1. A gas at 2.3 atm occupies 12 liters. The volume is changed to 6 liters what is the resulting pressure? 2. A sample of gas is confined to 30ml at a pressure of 6 atmospheres. When the pressure is changed to 3liters‚ what is the resulting pressure? 3. A gas occupies 30 L. When the gas is heated from 50C to 100C‚ what is the final volume? 4. In a lab‚ Neon vapor occupied a volume of 1 liter at STP‚ the volume was changed to 4 liter
Premium Gas Pressure Ideal gas law
Privacy and Ethics * Ethics- principles of right and wrong that indv‚ acting as free moral agents‚ use to make choices to guide their behaviors * Info sys raise new ethical questions bc they create opportunities for: intense social change‚ threatening existing distributions of power‚ money‚ rights‚ and obligations; new kinds of crime * Tech trends that raise ethical issues: * Doubling of computer power: more orgs depend on comp sys for critical operations * Rapidly
Premium SQL Entity-relationship model Pretty Good Privacy
Through endocrine signaling‚ the signaling molecule or hormone is produced by a gland and discharged into the blood where it travels until it reaches certain blood cells distant from its place of origin on which it exerts its action. This is a long distance communication process. The signaling molecule is mainly of protein origin‚ although there is also a varied range of steroidal hormones. (ENDOCRINE SIGNALLING: Image from University of Kent https://moodle.kent.ac.uk/external/mod/book/view
Premium Protein Immune system DNA
You correctly answered: c. Antibodies are used to detect the presence of antigens. 4. The antigen-antibody precipitate forms where the ratio of antigen and antibody is Your answer: c. even. Correct answer: d. optimum. 04/29/12 page 3 Review Sheet Results 1. Describe how you were able to determine what antigen is in the unknown well. You did not answer this question. 2. Why does the precipitin line form? You did not answer this
Premium Antibody Immune system
green)‚ enter the number of elementary bodies in the field below‚ and then click Submit Data to display your results in the grid. After you click Submit Data‚ the slide will automatically be placed in the biohazardous waste disposal. You answered: 0 elementary bodies 16. Drag the next slide (patient B) to the fluorescent microscope. Count the number of elementary bodies you see through the microscope (recall that elementary bodies stain green)‚ enter the number of elementary bodies in the field
Premium Scientific control Experiment Real number
EXERCISE 27 Functional Anatomy of the Endocrine Glands Gross Anatomy and Basic Function of the Endocrine Glands 1. Both the endocrine and nervous systems are major regulating systems of the body; however‚ the nervous system has been compared to an airmail delivery system and the endocrine system to the pony express. Briefly explain this comparison. The nervous system is a lot more fast acting and more rapid action occurs when compaired to the endocrine and the slow path through the blood stream
Premium Endocrine system Pancreas
Science Teacher. 45-49. Sakta‚ C.G. (1992).The graphic organizer: A blue print for taking lecture notes. Journal of Reading Sinatra‚ R.‚ & Pizzo‚ J. (1992). Mapping the road to reading comprehension. Retrieved November 12‚ 2007‚ from http://www.teachingk-8.com. Vargas‚ E.M.‚ & Alvarez‚ H.J. (1992). Mapping out student ’s abilities. Science Scope. 2‚ 41-43. Washington‚ V.M. (1988). Report Writing: A practical application of semantic mapping. Washington‚ V.M. (1989). Semantic mapping: A heuristic for helping
Premium Concept Concept map Educational psychology
Chap 1: A system is a set of steps (process) put together to accomplish a task. An information system (IS) is an arrangement of people‚ data‚ processes‚ and information technology that interact to collect‚ process‚ store‚ and provide as output the information needed to support an organization.Types of IS : A transaction processing system (TPS): captures and processes data about business transactions. A management information system (MIS): provides for management-oriented reporting based on other
Premium Data modeling Systems Development Life Cycle Database normalization
that dissolves in water to release hydrogen (H+) ions is called a(n) _______. ACID 2. Which of the following is not a regulatory mechanism for acid/base balance in the body? a. the kidneys b. the respiratory system c. protein buffers d. the digestive system THE DIGESTIVE SYSTEM 3. The maximum pH measured during hyperventilation was _______. 7.67 4. Describe the normal ranges for pH and PCO2 in the blood. The normal range for ph is 7.35-7.45 and the normal range for PCO2 is 35-45 5.
Premium Carbon dioxide PH Bicarbonate
8th period Epinephrine (Adrenaline) (C9H13NO3) Adrenaline is a hormone that is produced in the adrenal medulla‚ which is in the inner adrenal gland. This gland sits atop the kidney. When put under stress this gland is stimulated by the nervous system and releases adrenaline into the blood stream. The release of adrenaline is a three step process. First‚ the hypothalamus produces hormones that stimulate the pituitary gland. Next‚ the pituitary gland then produces corticotropin hormones which are
Premium Endocrine gland Endocrine system Hypothalamus