Which hydrogen atom(s) in the following molecule is acidic? (That is, which hydrogen atom(s) will disassociate in water?) ОН 3. Н 2. H. H C no acidic hydrogens O 2 only O 1 and 3 O 3 only O 1,2, and 3 O 2 and 3 O 1 and 2 O 1 only Submit Request Answer
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- Chemistry Please make a procedure on a simple investigation which will show the effects on the freezing point and boiling point when powdered edible juice is dissolved in water. Please be detailed as much as possible and kindly include the materials being used as well. Also, the materials used should be cheap and easy to acquire as well. Thank you! If possible, kindly have a short summary of the possible result as well.How many ml of a 40% solution can be prepared from 42.8 mg of sucrose? How many ml of a 40% solution can be prepared from 42.8 mg of sucrose? Question 3 options: b. 0.107 µl e. 1.09 µl a. 1.11 µl c. 10.08 µl d. 2.08 µlWhat are Organic Compounds? What are Functional Groups and why are they so important in regard to these compounds? Using proteins as an example, explain how the Functional Groups build larger molecules (proteins) from smaller molecules (amino acids). Please be as thorough as possible. Thank you!
- How many mL of 13x stock solution would you need to make 387 mL of 1x PBS. Report your answer to 1 decimal place.Order: Prochlorperazine (Compazine) 7.5 mg, PO, qid Using the following drug label, how many milliliters of Compazine will the patient receive per dose? __ mL Round to the nearest tenth.This is Biochemistry, there is a max of 3 parts for the question due to guidelines. Please answer each section to the best of your ability. Please provide thorough and clear work with answers. Thank you.
- The answer is 0.05% sodium bicarbonate, 0.05% dextrose Please show your workA compound contains only nitrogen and oxygen. Analysis of a/an 8.234 g sample of the compound reveals that the compound contains 4.118 grams of oxygen. How many grams of nitrogen does the sample contain? I need help with the formula for this question.BSA Concentration (ug/mL) Abs 2000 2.25 1500 1.715 1000 0.915 750 1.156 500 0.714 250 0.082 125 0.086 25 0.082 Create a BSA standard curve Abs562=f[BSA] using a Scatter Plot representation in Excel.
- What do you call to the unit amount of a substance used for measuring large quantities of very small entities such as atoms, molecules or other specified particle like counting molecules of medicine in 0.20g confusion?You are supplied with the following: / Jy word voorsien van die volgende: NaCl (Mr= 58,443 g /mol) 2.5M Tris-Cl, pH 8 solution /oplossing (1 Litre) EDTA (Mr= 380,2g/mol) 10% sodium dodecyl sulphate solution / natriumdodecyl sulfaat oplossing Proteïnase K solution / oplossing (50 mg dissolved / opgelos in 1 ml ddH2O) You need a digestion buffer consisting of the following: / Jy moet 'n verteringsbuffer op maak wat uit die volgende bestaan: 15m M NaCl 75 mM Tris-Cl,pH 8 16 mM EDTA,pH 8 0.8% sodium sulphate / natrium dodecyl sulfaat 0,75 mg/ml proteïnase K How will you prepare 500 ml of the digestion buffer? Show all your steps and calculations. Remember to explain exactly how you will make it up. / Hoe sal jy 500 ml van die verteringsbuffer voorberei? Wys al jou stappe en berekeninge. Onthou om te verduidelik presies hoe jy dit sal op maak.how does acidic water affect the mass of a shell? Please provide claim, evindence, and reasoning Thank, you