Perform the following conversions and use sig figs 534.1g to lbs

Q: Briefly explain the difference in the meanings of the terms drought and aridity.

A: Drought : A drought is an event of prolonged shortages in the water supply, whether atmospheric,…

Q: define decantation

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Q: H. H. H H. (3) c=C=C -c=C (2) (6) H H (1) (4) (S) H. H. H. iugated TT System?

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Q: EL3N OH Brt Na C三N- + H20

A: Benzoic acid reacts with pivaloyl chloride in presence of triethylamine to gives benzoyl chloride.

Q: ball & stick v + labels Highlight H11 and H13 b) H1l and H13:

A: A question based on stereochemistry, which is to be accomplished.

Q: TABLE 1: Gas Composition in Weight Fraction Composition Component (Weight fraction) Methane 0.790…

A: Specific gravity of gas is ratio of density of gas to the density of of air. If the gas follows…

Q: Is glutinous rice a pure substance or a mixture?

A: A pure substance is that state of matter which only contains one particular type of matter and…

Q: 188 Hg ?+ -1 80

A: H80188g = ? + e+10

Q: d. H2 Se is H2 Se H20 =

A: Acid is proton donar and base is proton accepter.

Q: 1) Mg Br2, FeBr3 B 2) H,0 PCC HO OH (H*1-H,0

A: The steps involved in the conversion are-  Electrophilic bromination Formation of grignard reagent…

Q: Please help me match this definitions and words. Thank you

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Q: H20 dil. H2SO4

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Q: Because the café is very popular, it usually has enough people inside to keep the indoor temperature…

A: for noon time period.add all the loads and customers interms    total internal gain for the cafe…

Q: c) NaOMe Ph МеОн OTs

A: For E2 elimination the two departing group H & -OTs should be anti to each other. At first, we…

Q: Tube Observation Glucose Lactose Sucrose

A: First we have to know about Barfoed's test.   Barfoed's test : This test can be used to detect the…

Q: 2. gasoline and liquefied petroleum gases are firstly. . * O a. condensed O b. distilled c.…

A: Gasoline contains hydrocarbons with benzene rings. LPG results from processing natural gas and…

Q: sample of crude oil undergoes fractional distillation with _____ being collected at the bottom of…

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Q: Convert 50.08F to:a. 8C b. K

A: Solution- convert 50.08 Fahrenheit to Celsius- X(℃)  = ( Y(℉) - 32 ) × 59 To convert 50.08…

Q: C5H12O 래 3.5 3.0 쇄 2.5 1.7 PPM H 모 1.5 H 0.5 PPM 19

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Q: Ethyl acetate has a characteristic fruity odor and is used as a solvent in paint, lacquers and…

A: mass of ethyl acetate required for experiment = 6.5 x 10-2 kg = 0.065 killogram , convert this mass…

Q: (H)R R(H) Н2 / Pd (H)R' R(H) Еxamples H2 / Pd H2C=CH2 a. Н2/ Pd b. 2 H2 / Pd с.

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Q: Convert the units below. Use dimensional analysis where appropriate. (a) 4130 L atm% = kcal (1 cal =…

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Q: Does the answer need 2 sig figs or 3?

A: Estimated Value, EV = 2.8 g/cm3  True Value, TV = 2.702 g/cm3

Q: a. 27 centipoise (cP) to g.s1.cm1 b. 130 Btu-lb1 to kcal-g C. 997 kg m3 to lb-ft3

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Q: 5.26 x 1021 molecules glucose, C6H1206 the tolerance is +/-5%

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Q: What is the purpose of Safety Data Sheets? Why are these important when handling common food service…

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Q: C. Fractional Distillation SAMPLES °C at which vapors are collected Distillate Methanol + Ethanol 65…

A: (a) Fractional distillation is used to separate mixtures, where the boiling points are close to less…

Q: CI cat. AICI3 Et Et

A: Friedelcraft acylation involves the formation of acyl compounds. An. AlCl3 is used as catalyst in…

Q: A student shakes up a plastic 2-L bottle of cafbonated beverage and then quickly opens the bottle-

A: ANS: EFFERVESCENCE  CARBONATED BEVERAGES HAVE CO2,CO2 DISSOLVED IN UNDER PRESSURE WHEN BOTTLE…

Q: H. and N H H OH OH H3C H3C H3C H3C H (f) and OCH3 OCH3 (g) and OH I

A: A) constitutional isomer because C=o attachment is different  B)both are not  mirror image so…

Q: Convert the units below. Use dimensional analysis where appropriate. (a) 4130 L atm =, kcal (1 cal =…

A: There are many units for energy. The SI unit of energy is Joule (J). Convert L atm to its SI unit,…

Q: Can you explain how to find the structure? And how to fill the NMR problem set

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Q: Give the IUPAC name for each compound.

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Write the appropriate distillation method in the blank of the statement below. i) Separation of…

A: Distillation is the separation technique where different components of a mixture are separated based…

Q: Convert the units below. Use dimensional analysis where appropriate. (a) 4130 L atm = _____________…

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Q: explain standard curves in detail?

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Q: lating Ke to Kp ?

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Q: . Explain the theory of emulsion.

A: Given emulsion   We need to explain the theory of emulsion.

Q: Compare the heats of combustion measured for sucrose, ethanol and aspirin and provide an explanation…

A: Interpretation - To compare the heat of combustion of sucrose, ethanol and aspirin and also provide…

Q: I xs EHM9 Br 2) HzO

A: Nucleophilic addition of grignard reagent to carbonyl carbon  Loss of leaving group  Attack of 2nd…

Q: Match the four samples below, to their correct designation (either pure substances or mixures) v…

A: Concepts: a organic compound is pure in it has a only perticular enantiomer present. In there is…

Q: Which step should always be followed for effective problem solving ?

A: Problem solving means understanding the problem and finding it's solution. Problem solver must know…

Q: H2O   +   H2O   ⇔     H3O+1   +   OH-1               [H3O+1][OH-1]     Kw = ––––––––––––– =…

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: 03. Urine contains urea. The urea used for fertilizers is synthesized in the laboratory. Which of…

A: Three multiple choice questions based on general chemistry, which are to be accomplished.

Q: Would a thermoset polymer exhibit much plastic strain? Explain why or why not in 1-3 bullets.

A: A question based on thermosetting polymer, which is to be accomplished.

Q: Q4. Complete H,C. H3PO4 Нeat

A: The solution is given below -

Q: a)     What are the physical characteristics or properties of perishable farm products (fruits and…

A: The perishable farm products include fruits, vegetables, fish, meat, dairy products, etc. They get…

Q: H Br2 / FeBr3 H H H N. Br Br I II III Br Br H H .N. V IV

A: