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A: The mechanism is as follows:
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Q: Name the following alcohol. O2-Bromo-4-ethylcyclopentanol 4-Ethyl-2-bromocyclopentanol O1-Ethyl-3-br...
A: Name of the alcohol is given below.
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Q: Consider the following balanced reaction. What mass (in g) of CO, can be formed from 288 mg of O,? A...
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A: Given : We have to tell which of the following is not a colloid.
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A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements presen...
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A: Given: Initial volume = 0.490 L Initial temperature = 17 oC And final temperature = 6 oC
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A: A question based on structure of atoms that is to be accomplished.
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Q: What is the IUPAC name of the compound below? (Please refer to the image attached.) A. 2,2,5-pentylc...
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A: Given : We have to calculate the concentration.
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A: We will solve this question using molarity equation.
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A: The solution of the question is given below:
Q: Explain the difference between an enantiomer and diastereomer.
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Q: True or False Diluting the solution by adding more solvent changes the moles of the solute present.
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A: Caffine is a natural product who's botanical origine is coffea arabica.
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- 12.You needt o know the volume ofwaterinasmallswimmingpool,but,owingtothepool’sirregularshape, itisnotasimplemattertodetermineitsdimensionsandcalculatethevolume.Tosolvetheproblemyoustirin asolutionof adye(1.0gofmethyleneblue,C16H18ClN3S,in50.0mLofwater.After the dye has mixed with thewater,youtakeasampleofthewater.Usinganinstrumentsuchasaspectrophotometer,youdeterminethat theconcentrationofthedyeinthepoolis4.1x10 -8 M.Whatisthevolumeofwaterinthepool?Quickly plezz!! The levigating agent role in Suppositories manufacturing ??21. No explanation needed
- Show that CV,vib goes to nR as T ∞.A device to understand how iron behaves at high temperatureswe want to design. This device (with 1% accuracy) allows the change in volume (heating) of a 1cm 3 iron cube.the resulting polymorphic transformation) must be able to feel. HMK structure in iron 911 0 C and latticeparameter 0.2863 nm. At 913 0 C, it has YMK structure and its lattice parameter is 0.3591 nm. Of measuring instrumentDetermine the accuracy tolerance it needs (i.e. at least how many cm 3 to detect a changemust). It is necessary to use at least 6 digits after the comma in this question. Hint: YMK first andFor HMK, the volume of an atom is found and then, using the number of atoms in each structure, the ironThe question can be started by finding the different volumes.you've been tasked to compound 30 grams of a 0.5% Zinc oxide ointment. you have a stock preparation of zinc oxide 5% strength to mix with petrolatum to dilute the ordered strength. In what (parts) ratio could this be compounded?
- Can u explain the answers pls thank uA batch of raw milk was tested and found to contain a bacterial population of 8xl06cfu/ml. It is to be pasteurised at noc for 33 seconds. The average D value at 52°C for the mixed population is 11 min. The z value is 10°C.i)Explain the terms "D value" and "z value".ii)Calculate how many organisms will be left after pasteurisation.iii)Hpw much time will be needed at 62°C to accomplish the same degree oflethality?iv. How much time will be needed at 82°C to achieve the same degree oflethality?Like heavy water (D₂O), so-called “semi-heavy water”(HDO) undergoes H/D exchange. The scenes below depict aninitial mixture of HDO and H₂ reaching equlibrium.(a) Write the balanced equation for the reaction. (b) Is the valueof Kgreater or less than 1? (c) If each molecule depicted repre-sents 0.10 M, calculate K.