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A: Chromatography comes from the Greek word, chroma which means color, and graphy which means to write.…
Q: Please answer question number 4 at the bottom of the page. thank you
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Q: QUESTION 3 How many mL of a 0.1% solution can be prepared from 600 mL of a 0.3% solution? 180 mL…
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Q: Question 6: What do you think is the composition of the medium in the master plate (minimal, minimal…
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Q: Question 7 Which of the following is a chemical property? temperature
A: Chemical properties are very much useful in the purification of a compound.
Q: Please answer questions 3 a, b, and c. thank you
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A: INTRODUCTION Answer of question number 6 is given below.
Q: You have a 15% (m/v) solution put any units in your answer, ju
A: Dilution Equation M1 V1 = M2 V2
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A: Diffusion is defined as movement of molecules from an area of high concentration to the area of low…
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A: Every solution has two different parts, Solute Solvent
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Q: A solution that dissociates and gives up H+ is considered a(n) neutral solution base O acid
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Q: Write shortly about the instrumentation of ATR spectroscopy.
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Q: What effect does the water temperature have on solution rate
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Q: You want to use a serial dilution to make a 1/50 dilution. The first dilution you make is a 1/5…
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A:
Q: QUESTION 6 Based on your answer in question 5, would cellulose (see structure below) give a positive…
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- A pharmacist prepares 80 mL of an isotonic solution of 1.1 %w/v Lidocaine HCl (E-value 0.2). To prepare the solution, he dissolves Lidocaine HCl in purified water to make an isotonic solution. Then he dilutes the Lidocaine HCl solution with 0.9%w/v sterile sodium chloride to complete the formulation. How many milliliters of purified water is needed to make the formulation by this method?There is An order is received for 10 fl oz of a 5% solution. In stock is a 10% solution. How many milliliters of a 25% solution are needed?Answer __________ How many milliliters of water are needed?Answer __________A patient is to receive Tazidine by intramuscular injection. A 10.0-mL vial contains 1 gram of dry powder that was reconstituted with 3 mL of sterile water. The reconstituted solution contains 340 milligrams Tazidine in 1.00 mL of volume. How much solution should be injected if a patient needs to receive a 0.30 gram dose? Enter the numerical part of the answer in the first box (using correct significant figures) and the correct unit in the second box.
- The solution was graded as incorrect in my homework. Is there another option for this question?How many mL of 13x stock solution would you need to make 387 mL of 1x PBS. Report your answer to 1 decimal place.show the complete solution and write answers in 3 significant figures. M&M's color COMPOSITION Orange ? Green ? Blue ? Brown ? Chromatogram before and after:
- Answer the ff and state references: For his experiment, Brian needs to prepare 30 plates (use maximum volume), 15 slants (small test tube), and 15 stabs (big test tube) of Luria What is the total volume of the medium needed? What is the amount of each component needed, given the following media composition per liter of distilled water: Component g/L tryptone 10.0 NaCl 5.0 yeast extract 10.0 agar 15.0The pH probe/meter uses following equations: Ecell = L + 0.0592 log a1 = L - 0.0592 pH Where L = L1 + EAg/AgCI + Easy= constants L1 = - 0.0592 log a2 a1 = activity of analyte solution a2 = activity of internal solution How will measured pH value be affected vs “real” pH if the temperature of the sample is 30C when pH was measured ? a.measured pH is lower than real pH b.impact can not be determined c.measured pH is higher than real pH d.measured pH is same as real pHGive detailed Solution with explanation needed(don't give Handwritten answer)
- Give detailed Solution with explanation (don't give Handwritten answerYou receive an order for 750 mL of 27% dextrose solution. You have available D50W, 1000 mL. How many mL of D50W and sterile water are needed to complete the order? *You want to use a serial dilution to make a 1/50 dilution. The first dilution you make is a 1/5 dilution with a total volume of 1 ml. To make that dilution you would add of your stock of your solution and of your solvent. Then you make a 1/10 dilution and add of your solvent. first dilution and O 0.1 ml, 0.9 ml, 0.2 ml, 0.8 ml O 0.3 ml, 0.7 ml, 0.1 ml, 0.9 ml O 0.2 ml, 0.8 ml, 0.1 ml, 0.9 ml 0.2 ml, 0.8 ml, 0.3 ml, 0.7 ml O None of these answer choices