(9.75 x 103)(8.4 x 10-6)

Q: Hg(OAc)2 then NaBH4

A:

Q: 2 a and b

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: 5. 0) 2. H20 VMg Br b, 2. H20 ○ゴ

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: If the concentration of Cu 0.5-80 ppm What are the ranges for kg of Cu present per metric ton?

A:

Q: 14 12 10 - 8 4 2 10 20 30 40 50 Volume of acid added (mL) Hd

A: The titration curve given is,

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A: Balancing reaction

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A: Given [Na2S2O3(aq)] = 0.1 M  From mass balance, [S2O32-(aq)] = 0.1 M

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A: Product of the reaction has to be identified.(a) Protected amino acid reaction with DCC…

Q: 14. 15. Ha PO 16. Br Br (BuONa (2 equiv) t-BUOH heat 17. HO 312 NO2 O2N

A:

Q: [Ka1 = 5.4 x 10-6; Ka2 = 5.8 x 10-10 %3D OA.0.10 M OB. 5.8 x 10-6 M OC21x 10-5 M OD.5.4 x 10-10M O…

A:

Q: nat volume of pure O2 (g) C125

A:

Q: how woud you dothis with out a scintific calculator    how do   you calcult  1x10^-14/1.2x10^11 by…

A: We have to do the given calculation.

Q: 0-0 ОН acetone, H,O; Then HCI, H20

A: Concept: the above reaction is an example of oxidation reaction. Here the reagent dioxane is use as…

Q: 188 Hg ?+ -1 80

A: H80188g = ? + e+10

Q: from highest to lowest, 4 being the lowest. use 1-4 for the answers please

A: We have to rank the following substances according to their boiling point in decreasing order of…

Q: 75.5 dg = O 7.55 X 10^-9Gg O 7.55 X 10^9ng O 7.55 X 10^9Gg O 7.55 X 10^-9ng

A: We have to choose the correct option  equivalent for 75.5 dg after its unit conversion.

Q: + 70 1 NO-

A: Given ,  Mass of ammonia ( NH3) = 222 g.  Molar mass of NH3 = (14.01×1)+(1.01×3)…

Q: what is the cost of 8 oz of cannabis oil if 1ml value $30?

A: Given :-  Volume of cannabis oil = 8 oz  Cost of 1 mL cannabis oil = 30 $  To calculate :-  Cost of…

Q: NSCI- Chemistry  Answer only 10-12

A: Units of measurement are necessary to measure the quantities. There are instances when the measuring…

Q: H„N,O̟is 0 18 ization.

A: pOH + pH = 14  pOH = 14 - pH  pOH = 14 - 9.72  pOH = 4.25  [OH-] = 10^-pOH  [OH-] = 10^-4.25  [OH-]…

Q: (d) 1. Hg(OAc)2, H2 2. NaBH4

A: It is elimination addition reaction which follows Markovnikoff rule.  So, OH group is added to more…

Q: 1. DIBAL-H 2. H20

A: Given reaction:

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: NaCN H20 Ме

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: 1. Hg(OAc)2/THF/H20 ? d) 2. NaBHaОН

A: d) Oxy-mercuration and de-mercuration Reaction : In this reaction alkenes are hydrated in to…

Q: 2.7 x 10-3

A: Actually of La3+ means concentration at La3+ (effective) now as La(IO3)3 and La(NO3)3 both contain…

Q: (2.6*10^-6)*(2.02*10^4)

A: (2.6*10^-6)*(2.02*10^4) = =(2.6×10-6) × (2.02×104)=(2.6×2.02) × 10-6+4=5.25×10-2

Q: 1) DIBAL 2) H20 7.

A: Hi, since you have posted multiple questions, we will answer the very first question for you. Kindly…

Q: 7-9 Name the ff:

A: The solutions are given below -

Q: Write each answer with the correct number of digits.  a. 1.021 + 2.69 b. 4.34 x 9.20 c.…

A: Since you are posted with multiple sub-parts. As per the rule, I am answering the first three…

Q: 3. Calculation of %v/v acetic acid: HINT: you will need to use the density of acetic acid (1.05…

A: We have given that the molarity of acetic acid is = 0.212M Density of acetic acid = 1.05g/ml To…

Q: of

A:

Q: What is the answer to the following calculation, to the correct number of sig figs?…

A: What is the answer to the following calculation, to the correct number of sig figs?

Q: bu (₁

A: Note- Dear student , since the given question is a mutiple question , hence I am solving first…

Q: 4 parts I'm unsure of.

A: The sum factor associated with the provided quantity involves the addition of all the parameters.…

Q: 1. 8. x -> H30t нзот Br 'Br - кон

A: In this question, we will draw the product for this given reaction.  You can see the details…

Q: How many cm3 of HF(g) are needed to produce 26.0g of Na3AIF6. The density of HF (g) at 25C is…

A: given: mass of Na3AlF6  produced = 26.0 g  density of HF = 1.15 g/L The balanced chemical equation…

Q: 15) NABH;CN H. NH

A:

Q: 1.05 x10-5

A:

Q: Charles's Law 200 00 025 ノ-00 1-25 -50 Volume (liters) B Write an equatiun f the line Shoun in the…

A: Charles law states that at constant pressure, volume is directly proportional to temperature. Let us…

Q: 1. 1 (aq) + OCI (ag) CF (aq) + Of(aq)

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: nydrogen ea with having a pHi 2.63. (4 Puan) 1.30 x 10-3 M 2.34 x 10 M 2.91 x 10-2 M O 3.45 x 10-3 M…

A:

Q: [OH-] = 2.3 × 10-10 Express the concentration to two significant figures and include the appropriate…

A:

Q: HC2H3 O2 (aq) 1.8x10-5

A: As we know, strong acid forms weak conjugate base. While weak acid forms strong conjugate base.…

Q: NaOEt H. AICI; CI NaOMe

A: Since, you have multiple subparts questions so i will solved first three subparts for you and rest…

Q: 1. Hg(OAC)2, H20 2. NABH4

A: Given : We have to complete the reaction.

Q: Both 6 & 7

A: Given data: Half life (t1/2) = 14.27 days, Initial amount Ao = 25.0 mg t = 60days. (a) The rate…

Q: find structure

A:

Q: 0.25M HCl (500 mL) will be prepared from 37.2%(w/w) with density 1.19 g/mL

A: Density of intial Hcl solution = 1.19 g/mL Concentration of intial HCl sol. = 37.2% Final conc. Of…