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What is meant by one dimensional motion? - ANSWERSThe object is moving only in the x or y direction What is meant by two dimensional motion? - ANSWERSThe object is moving in both the x and y directions Trick for remembering x and y vs sin and cos - ANSWERScosx Syn X is adjacent, y is opposite What is cos 30 - ANSWERS.866 What is sin 30 - ANSWERS0.5 What is cos 45 - ANSWERS.7 How do you add vectors? - ANSWERSUsing the head to tail method how to find a resultant vector (vec...

When does pKa=pH? - ANSWERSwhen there are an equal amount of Hs and OHs How does volume in a thermometer expand? - ANSWERSit must have a larger volume expansion coefficient to fluctuate with temperature Two amino acids linking together make a ____ bond - ANSWERSpeptide Fischer esterification - ANSWERSforms an ester (COOR) involves reacting an acid and alcohol with a COOH to form an ester a protecting group does what? - ANSWERSreduces nucleophilicity of the group that it is protect...

What is the speed of light? Equation? - ANSWERS- 3*10⁸ m/s - c=fλ Electric and magnetic waves are typically - ANSWERSPerpendicular to each other How can we calculate light that is rotated in terms of its intensity? - ANSWERSI = I₀ cos²θ How is light reflected? - ANSWERSat exactly the same angle it strikes the surface What components of light does refraction affect? - ANSWERS- speed - λ What is Snell's law? - ANSWERSn₁sinθ₁ = n₂sinθ₂ How does light behave ...

3300 IR spectra - ANSWERSsp hybridized carbon ( triple bonded carbon) alcohol amide 3100 IR spectra - ANSWERScarboxylic acid, sp2 hydridized carbon (no resonance) 3000 IR spectra - ANSWERSsp2 hybridized carbon hydrogen bond with resonance 2900 IR spectra - ANSWERSsp3 hybridized carbon hydrogen bond 2200 IR spectra - ANSWERStripled bonded carbons 1700 IR spectra - ANSWERScarbonyl 1600 IR spectra - ANSWERSdouble bonded carbon ( no resonance) 1500 IR spectra - ANSWERSdouble b...

Recrystallization - ANSWERSto further purify crystals in soln. Dissolve product in min amount of hot solvent and let it recrystallize as it cools. Solvent is one that the product is soluble in only at high temperatures. When the soln cools, only the desired product will recrystallize out of soln, excluding the impurities. bc the product cannot remain in this cooled version of solvent. aka the other impurities will still be dissolved in this solvent ion-exchange chromatography - ANSW...

SUBLIMATION - ANSWERSsolid to gas DEPOSITION - ANSWERSgas to solid BP - ANSWERSVAPOR PRESSURE=ATM PRESSURE WHEN ATM DECREASES - ANSWERSBP DECREASES DRY ICE - ANSWERSSolid carbon dioxide SOLUTE VS SOLVENT - ANSWERSSolute : What is dissolved in a solution(salt) Solvent : What dissolves the solute(water) Normality formula - ANSWERSequivalents of solute divided by liters of solution molality formula - ANSWERSmol solute/kg solvent MORE SOLUTE - ANSWERSLOWER VAPOR PRESSURE ...

alkyl group/Pyrrolidine - ANSWERSfunctional group of proline alkyl group - ANSWERSfunctional group of alanine alkyl group - ANSWERSfunctional group of of valine Alkyl group - ANSWERSfunctional group of of leucine alkyl group - ANSWERSfunctional group of of isolecuine thioether - ANSWERSfunctional group of methionine phenyl - ANSWERSfunctional group of phenylalanine indole - ANSWERSfunctional group of tryptophan hydride - ANSWERSfunctional group of glycine alcohol - ANS...

Where are the lungs located? - ANSWERSin the thoracic cavity Anatomy of the Respiratory System - ANSWERS What, most importantly occurs in the lungs? - ANSWERSgas exchange How does air pass through the nose on its way to the lungs lungs? - ANSWERSenters the respiratory tract thry the external nares, and then passes through the nasal cavity What happens after being passed thru the nasal cavity? - ANSWERSit is filtered thru mucous membranes and nasal hairs What are nasal hairs called...

What is the main purpose of the excretory system? - ANSWERSto filter the blood What is the anatomy associated with the circulatory portion of the excretory system? - ANSWERS1. aorta (carries blood through trunk to all main arteries--most importantly here is the renal artery) 2. from the renal artery, blood is then carried down into the arterioles 3. the arterioles carry blood to the L and R kidneys where it is filtered 4. after filtration, the blood is then carried back up to the heart vi...

Parasympathetic Nervous system - ANSWERS Sympathetic Nervous System - ANSWERS VAT - ANSWERSVf = V0 +at VAX - ANSWERS TAX - ANSWERSX = (Vi x t) + (1/2at^2) Law of Gravitation - ANSWERSF = (GM1M2/ r^2) Newton 2nd Law - ANSWERSF = ma Kenetic energy - ANSWERSKE = 1/2mv^2 Potentional Energy - ANSWERSPE = mgh Power - ANSWERSP = W/t Work - ANSWERSW = Fdcos(theta) Electrical Power - ANSWERSP = IV Ohm's Law - ANSWERSV = IR Current formula - ANSWERS Capacitance...