Alkali - Study guides, Class notes & Summaries

Which form of radiation has the most antibacterial effect? UV-C Contagious means: capable of transmitting infection Hepatitis B is caused by: a virus Microbiology is: the scientific study of microorganisms An infection is: the invasion o any living organism by disease causing microorganism Sanitation is: the process of making hygienic conditions A disinfectant is: a chemical that helps to kill disease producing microorgansims AIDS is caused...

Alkaline Phosphatase (ALP) – LFTs Exam Questions & Answers 2024

total number of neutrons and protons in an atom; # protons + # electrons Mass Number Most nonmetallic elements are found in which block of the periodic table? p Ernest Rutherford disproved J.J. Thomson's plum-pudding model of the atom by showing that... Positive matter is concentrated in the central core Plants use up copious amounts of which alkali metal, preventing most of it from being washed out to sea? Potassium What is the ratio of reactants and products in the chemical equation? _...

STRAIGHTERLINE CHEM101 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS total number of neutrons and protons in an atom; # protons + # electrons - correct answer Mass Number Most nonmetallic elements are found in which block of the periodic table? - correct answer p Ernest Rutherford disproved J.J. Thomson's plum-pudding model of the atom by showing that... - correct answer Positive matter is concentrated in the central core Plants use up copious amounts of which alkali metal, preventing...

Things to Memorize for IB Chem HL 100% Correct Percentage Yeild actual yield/theoretical yield x 100 Avogadro's Law for gases One mole of any gas occupies 22.7 L at STP Ideal Gas Law PV=nRT (n is equal to the number of moles of the substance and R is the gas constant 0.082 or 8.314) Molarity equation moles of solute/liters of solution Dilution M1V1=M2V2 Hydrogen Emission Spectrum Color lines indicate the wavelengths of light that are released Balmer series A set of spec...

CIDESCO Exam Prep Questions and Answers 2024. I Biological and non-biological substances both need oxygen for their existence. II The human body consists only of biological substances. - Answer- I is correct and II is incorrect Characteristics of life include: - Answer- growth and metabolism Examples of synthetic substances are: - Answer- plastics and silicones Examples of organic biological substances are: - Answer- carbohydrates and fats Examples of mineral substances are: - Answer- par...

IEB Physical Sciences: paper 2 Chemistry- Electrochemistry for help in understanding the IEB electrochemistry depth notes ,summaries and diagrams on : Redox reactions and oxidation numbers,galvanic cells, electrolytic cells, standard hydrogen half cells, application of such and standard electrode potentials aswell as electrolysis application in aluminium extraction and the chlor-alkali industry and quantitative calculations based on electrolytic and galvanic cells

AAB MT Hematology 2023 Practice Test Questions With Complete Solution What is hemoglobin composed of? - CORRECT ANSWERS 4 heme, 4 iron, 4 globins What disorder does a defect in heme synthesis lead to? - CORRECT ANSWERS Porphyria Porphyria - CORRECT ANSWERS Deficiency in the enzymes of the porphyrin pathway leads to insufficient production of heme. The principal problem in these deficiencies is the accumulation of porp...

Milady Standard Esthetics 12th Edition Terms Every term from the glossaries of Milady Standard Esthetics: Fundamentals and Standard Foundations. Abdominoplasty - ANSWER procedure that removes excessive fat deposits and loose skin from the abdomen to tuck and tighten the area Abduction - ANSWER muscles that draw a body part, such as a finger, arm, or toe, away from the midline of the body or of an extremity; in the hand ____...

Soft Water/ Rain water - Answer- Best for shampooing and allows shampoo to lather freely Hard Water - Answer- Minerals that lessen the ability of the shampoo to lather Purified water/Deionized water - Answer- Main ingredient in shampoo Surfactant - Answer- has two ends the HYDROPHILIC HEAD and LIPOPHILIC TAIL Hydrophilic Head - Answer- Attracted to water Lipophilic Tail - Answer- Attracted to dirts and oils Acid Balanced Shampoo - Answer- pH of 4.5-5.5 Jheri Redding - Answer...