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Give and explain 2 application of each in nature and the human body
1. Cohesion , 2. Adhension, 3. Surface, 4. Water as a solvent
Thank you
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- hich of the following is not a unique property of water? provide as means of lubrication have a high heat capacity act as a universal solvent due to it being a polar molecule form covalent bonds with other water moleculesWhich of the following is not a characteristic of water due to hydrogen bonding? Solvent Adhesion Cohesion Adenosine O O OExplain the each of the following properties making water important to life
- A patient needs 1mg of a medication. The Australian Injectables Drug Handbook states that each gram of this medication is to be mixed with 10mL of water over 3-5 minutes via IV bolus. After preparing the medication, how many mL per minute would you administer if you do it over 3 minutes? Please do it in dimensional analysis or something please show work. I'm confusedDescribe the properties of water that are critical to maintaining life Include a discussion of polarity, temperature stabilization, solvents and cohesion/adhesionwhich of the following is correctly paired? simple diffusion; typically moves a solvent vesicular transport; typically moves macromolecules osmosis; typically moves a solute facilitated diffusion; typically moves a solvent
- (ER) fluids seen by naked eyes Material class: Material type [ non-smart/ smart / nano ] : Material scale: Deoxyribonucleic acid (DNA) Material class: Material type [ non-smart/ smart / nano ] : An (SMA) wire Material scale: Material scale: Material class: Material type [ non-smart/ smart / nano ] : 3 Material status: Material status: Material status:Which of the following are not driving forces for protein folding? Salt Bridges Conformational Entropy Entropy of the Solvent Internal Hydrogen Bonding Disulfide Bonds i. ii. iii. iv. V. O i, iii, iv O ii, iii, iv, v O ii, v Oi, v Oi, ivIf a solution has an activity cofficient <1, which is true and why? -solution will not experience collagitive properties -ions must be present -solvent will effictively act as pure liquid
- A student has 3 unknown molecules. In order to better understand the properties of these molecules, the student adds them to water and notes the following results: Substance A- Creates a layer on top of the water Substance B- Dissolves in water Substance C- Settles at the bottom after being mixed with water Which of these substances is most likely to form a biological membrane? O a. Any of the substances above could create a biological membrane O b. Substance B O c. Substance C O d. There is not enough information to come to a conclusion e. Substance AWhich of the following is correct about the properties of water? Three of the qualified choices could serve as correct answers to the question It is an amphipathic molecule (Two of the qualified choices could serve as correct answers to the question) Its molecules are cohesive None of the qualified choices could serve as correct answers to the question It is an ambivalent molecule It is an asymmetric polar solvent amino a It demonstrates temperature-stabilizing capacities It is covalently linked with other water molecules by hydrogen bondsWRITE ABOUT A THEME: ORGANIZATION Several emergentproperties of water contribute to the suitability of theenvironment for life. In a short essay (100–150 words), describehow the ability of water to function as a versatile solvent arisesfrom the structure of water molecules.