7:38 What products do you expect from reaction of 1-bromopropane with the following reagents? (a) Nal (b) NaCN (c) NaOH (d) Mg (e) NaOCH3 fell

Q: [OH ] = 3.7×10-12 M Express your answer using two significant figures. H&O'] = Submit Request Answer

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Q: for question B, how was 6.3246×10-5 acquired? my calculator gives 2.1x10-4

A: B. Given,Concentration of HOCl = 0.10 MThe Ka of HOCl = 4.0 × 10-8Required,                   The…

Q: What is the pOH to the correct number of significant figures for a solution when the (OH- = 1.56x10…

A: Given : We have to calculate the pOH.

Q: In a particular hospital, a doctor ask you to prepare 1.50 L of 2.75 M ethyl alcohol (C2H5OH)…

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Q: Joan decided to dilute 24 mL of 0.900 M HCI with water until it reaches a final volume of 100.0 mL.…

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Q: MISSED THIS? Watch IWE 15.4; Read Section 15.6. You can click on the Review link to access the…

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Q: Problem 9.63 Part A 190 mL of 0.30 M acetic acid, CH3 CO₂H Express your answer using two significant…

A: Given,A. Molarity of CH3CO2H = 0.30 M   volume of CH3CO2H = 190 mLB. Molarity of NaOH = 0.23 M…

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A: As the absorbance and concentration are in linear equation  then the equation will be y= mx+ C…

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Q: Identify the unknown drug and explain in detail. My unknown number is 5. Please explain in detail…

A: Dear student, a medicine will have two types of names; generic name and brand name. Generic name is…

Q: 10 Multiple Choice "What occurs when a salt dissolves in water? The salt splits apart into positive…

A: What happens when salt is dissolved in water

Q: 5. What are the properties of water that make it important for life? The substances that we are…

A: Water has many properties that makes it important part of life like universal solvent, high heat…

Q: Question 14 Blank 1 is called the universal solvent because of its capability to dissolve more…

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Q: Which of the solids making up the mixture you are given is an ionic compound?

A: An atom is made up of electrons, which revolves around the center of an atom, protons, and neutrons.…

Q: How much KOH is needed to produce 0.75L of 15% w/v KOH solution? qust write the numbers in 2 decimal…

A: A question based on concentration terms that is to be accomplished.

Q: What is the [H*] with a pH of 7.5? (T/I) 1.3 x 10-5 M 3.1 x 108 M O 1.8 x 10² M 2.6 x 107 M 4.1 x…

A: Here we have to calculate concentration of H+ ion in pH of 7.5 solution-

Q: On average, the concentration of caffeine in drip coffee is about 0.010 g per 28 mL and in espresso…

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent…

Q: +2 +1 +1

A: Answer:Opposite charges attracts each-other and same charges repel each-other and magnitude of that…

Q: if [H₂] eq = 2.0 M, [NH3] eq = 0.5 M, and K = 2. N₂(g) + 3 H₂(g) = 2 NH3(g)

A: Here we are required to find the equilibrium concentration of nitrogen for the given reaction.

Q: Joan decided to titrate 36.4 mL of 0.100 M HCI with 0.400 M NaOH. What is the pH of the solution…

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Q: How many grams of sodium hydroxide (M.wt=58.5) can be added to 2.5 liter of a solution mixture of…

A: Given:  Concentration of NH3 = 0.3 M  Concentration of NH4Cl = 0.15 M  Kb = 1.8 x 10-5  => pKb =…

Q: Question 3 Not yet answered. Marked out of 6.00 Flag question It was found that 24.7 mL of 0.184 N…

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Q: What volume (in mL) of a concentrated 12.6 M nitric acid solution is required to prepare 620 mL of a…

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Q: భారతశ్శిం ం YouTube Maps News 0 Friend Requests PlatformManageme... Sy solve for x, 5/(x+1 6.82 The…

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Q: None

A: Step 1:(34.123+8.60)/(98.7654−5.652) =(42.723)/(93.1134)=0.45882762309184  I Step 2: Step 3: Step 4:

Q: 595 mL sample of table salt (NaCl) contains 28.6 g of NaCl.  What is the molar concentration of the…

A: In the question, ( 3sf ) means three significant figure. You want to determine the molar…

Q: I am not sure how to answer the questions in 13.51

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Q: Take powers and roots as needed on your calculator to complete the following: a = 1.123 a = b =…

A: a=(1.12)3= 1.12 x 1.12 x 1.12 = 1.4049 b5=0.0522,  b=0.05225 =0.554031

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Q: where does the 0.693 come from?

A: Radioactive decay follows first order kinetics .

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Q: in step 1 in the last line (in the box), where did you get the 2.303

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Q: Object A has a charge of 3.6 × 10 °C and object B has a charge of 4.7 × 10 °C. What is the electric…

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Q: How many mL of 3% sodium chloride will be needed to complete the following compound? Sodium…

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Q: What is solution of 13km to m?

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Q: Each sketch below shows three objects with an electric charge. In each case, decide whether there is…

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Q: where did the 7.55 come from in step 6?

A: c) Recall the given reaction,                                Sn2+ aq + Zn s ↔ Sn s + Zn2+ aqEcell…

Q: In a 0.32 mM aqueous solution of trimethylacetic acid (C₂H,CO₂H), what is the percentage of…

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Q: 1.80x10-5) with 0.146 M NaOH. If the weak acid and NaOH reacts in 1:1 ratio, what is the pOH of the…

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Q: Calculate the Kb of a 0.71 M solution of X that has a p O H of 1.8. Answer to three significant…

A: Given: pOH = 1.8Therefore pOH = - log [ OH- ][ OH- ] = 10-pOH = 10-1.8 = 1.58 × 10-2 M

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.