A proportion of fentanyl is known to be lost to IV infusion bags made from PVC on storage and this effect is known to be pH dependent. Explain why you believe this effect occurs and what potentially could be done to minimise loss of fentanyl to the PVC packaging

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Q: Give the IUPAC name of the product of the reaction between cyclopropane with Br2 in FeBr3.

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Q: Consider the following equilibria in aqueous solution: Ag* + Cl- AGCI(aq) K = 2.0 x10 3 AgCI(aq) + C...

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Q: Calculate the volume of each substance at STP.   a. 4.1 mol Ar     L   b. 1.9 g CO2     L

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Q: Complete the following equations to show the products that form in each of the reactions we observed...

A: Solution: The balanced chemical equation are as follows: (a)  Ca(s) + 2 H2O(l) → Ca(OH)2 (aq) + H2 ...

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Q: (-)-Ipc2BOTf i-Pr2NEt H. ЗА CH2CI2, -20 oC TBSOTF 2,6-lutidine 4B 5C CH2CI2, -78 °C

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Q: Write the lewis structure for a) a hydroxide free radical b) a hydrogen free radical c) hydrogen per...

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Q: Q6. The reaction of NH3 and O2 forms NO and water. The NO can be used to convert PA to P,06, forming...

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Q: Calculate for the equilibrium or solubility constant of the dissolution of 0.065 m M2SO4 with th rea...

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Q: 2. Is the hydrolysis of benzonitrile to benzoic acid carried out in today's experiment acidic or bas...

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Q: A molecule of the molecular formula C5H11B gives rise to the NMR spectrum below. When reacted with N...

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Q: Give your interpretation in Determination of Heat of Neutralization using the collected data

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Q: A buffer with a pH of 4.19 contains 0.33 M of sodium benzoate and 0.34 M of benzoic acid. What is th...

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Q: Cú Li CI

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Q: In the middle of your experiment, a corrosive chemical accidentally spilled to your laboratory gown....

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Q: You are melting a non-flammable solid reagent in a test tube using a Bunsen burner, what safety prec...

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Q: A reaction profile (not to scale!) for the reaction C„H5CI→C2H4 + HCI is shown below: E (kJ) 275 C2H...

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Q: n 4.5 dl of Ethanol with a temperature of 37 ° C, add an ice cube of water. The ice cube weighs 78 g...

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Q: Consider separate 1.0 L samples of the following gases at STP: Cl, C2H5, and Xe. Which of the follow...

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Q: s of isomers i

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Q: For the rearrangement of cyclopropane to propene at 500 °C (CH2)3 CH3CH=CH2 the following data have ...

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Q: If this lab’s procedure were carried out using 28.06 mL each of 0.385 M K2CrO4 and 0.161 M Pb(NO3)2....

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Q: A molecule of the molecular formula C5H11Br gives rise to the NMR spectrum below. When reacted with ...

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Q: In 4.5 dl of Ethanol with a temperature of 37 ° C, add an ice cube of water. The ice cube weighs 78 ...

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Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.