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The inclusion of metal ions in protein composition Inactivates enzymes destroys prothis destroys proteins.
sulfate of metal antiseptic and astringent in the form of a 0.25% solution for conjunctivitis, for washing the bladder, for urethritis, and vaginitis.
The element is used for making special medical instruments: Blunt spoons and medical loops.
When the element reacts with nutric acid Brown gas is released
Write down the rest of the products of this reaction.
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- Succinic acid Report Organic chemistry Physical properties: Color Shape Solubility Effects on litmus paper The chemical properties: Experiment Observation Conclusion The unknown is The chemical formulaTrivalent and pentavalent arsenic produce different effects on cells, yet there is little distinction between the two forms of arsenic when discussing signs and symptoms of poisoning. Why? Want solution ASAP Your answerSodium laureth sulfate is found in many personal care products such as soap, shampoo, and toothpaste. Describe its function in these products and how it removes dirt
- You are visiting A nurse in a foreign country the doctor orders heparin 50 Units kilograms dose subcutaneously daily (50 units/kg*dose*day)) The patient weighs 100 pounds heparin is supplied in a vial that reads 5000 units per milliliter how many milliliters will you administer in three daysTable 2. Volume of BSA, protein content, and absorbance readings of reference solutions Solution Volume of BSA standard solution (μL) Protein content(μg/mL) Absorbance value At 595 nm 1 0 0 0 2 10 1 0.022 3 30 3 0.065 4 50 5 0.106 5 70 7 0.178 6 100 10 0.299 7 120 12 0.380 Make a graph by plotting the absorbance values versus the BSA protein content (in μg) for theseven reference solutions. When constructing the graph, be…A volumetric flask is made to prepare a certain chemical concentration through dilution for example if there is no volumetric flasks how can you prepare 0.2N or acetic acid from 1 N acetic acid stock solution.
- At blood pH 7.4 the molar ratio of bicarbonate and dissolved CO2 is: Group of answer choices 20 to 1 4 to 1 1 to 4 1 to 20When using an Indirect Ion Selective electrode: The measurement will not suffer interferences from lipids The measurement will not suffer interferences from proteins The sample will be analyzed without a dilution The sample will be analyzed after a dilutionWhich of the following statements about pH is (are) true: pH is a measure of free hydrogen ion concentration none of these are true both of these are true An increase in hydrogen ion concentration means a decrease in pH scale unitsA patient in hospital takes digoxin at a dose of 125 micrograms daily. He is currently not able to swallow tablets easily so you recommend changing to liquid. The solution is available as 50microg/ml. How many millilitres would be needed for 7 days supply? units- ml
- The reults for the macroscopic part: 0.30M glycerin – solution was translucent (could see text behind the test tube) 0.15M NaCl – solution was opaque (could not see text behind the test tube) 0.30M NaCl – solution was opaque (could not see text behind the test tube) 0.15M glucose – solution was translucent (could see text behind the test tube) 0.30M glucose – solution was opaque (could not see text behind the test tube) 0.30M Urea – solution was translucent (could see text behind the test tube) Results for microscopic part: 0.30M glycerin – no cells present 0.15M NaCl – normal sized cells 0.30M NaCl – crenated (shrunken and star-shaped) cells 0.15M glucose – no cells present 0.30M glucose – normal sized cells 0.30M Urea – no cells present Determine the osmolarity (hypoosmotic, isosmotic, or hyperosmotic) and tonicity (hypotonic, isotonic, hypertonic) of the following solutions.In which solutions did the osmolarity NOT match the tonicity? For those solutions, why did the osmolarity…A water solution contains 60% Na2S202 together with 1% soluble impurity. Upon cooling to 10°C, Na2S202 • 5 H2O crystallizes out. The solubility of this hydrate is 1.4lb Na2S202 • 5 H20/lb free water. The crystals removed carry asadhering solution 0.06 lb solution/lb crystals. When dried to remove the remaining water (but not the water of hydration), the final dry Na2S202 5 H20 crystals must not contain more than 0.1% impurity. To meet this specification, the original solution, before cooling, is further diluted with water. On the basis of 100 Ib of the original solution,calculate (a) the amount of water added before cooling, and (b) the percentage recoveryof the Na2S202 in the dried hydrated crystalsThe substance to be analyzed – is white, highly soluble in water salt. When interacting with concentrated sulfuric acid – evolving of some gas with pungent odour can be observed. Reaction with zinc uranyl acetate leads to formation of yellow crystals, which have tetrahedral geometry. Interaction with water solution of silver nitrate leads to formation of white curdy precipitate, which soluble in saturated ammonium carbonate solution. What kind of salt is this? NaCl Na,SO3 NH4 NO3 KBr