5:31 Formulate the reaction of benzene with 2-chloro-2-methylpropane in the presence of AlCl3 catalyst to give tert-butylbenzene.

Q: 4) ½N2(g) + 02(g)= NO2(g) Kc = 1.04 x 10 N2(g) + 202(g) =N204(g) Kc=7.42 x 1018 %3D Calculate Kc for…

A:

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…

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A:

Q: What is the unit of measurment for the answer 1000/4.184

A: Amount in KJ = 23.4 KJ  23.4 KJ in calories = ?  Note : From the given question's answer (1000 /…

Q: Part A 7.00x10-2 M HNO3 Express your answer using three decimal places. pH = Submit —| ΑΣΦ Part B…

A: pH : it can be defined as the negative logarithm of hydrogen ion concentration. pH = -log[H+]  when…

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A: The random error causes one measurement to differ slightly from the next. It comes from…

Q: 6 A5.301 g of sample of a mixture containing Mg50, 7H,O (MM-246.5) and NaCl (MM-58.44) yielded 3.784…

A: Answer: In this question we have to covert the mass of water into mass of MgSO4.7H2O.

Q: Determine the pH of each of the following solutions.

A:

Q: 8. Use these models of Molecules of Water to answer the questions in the boxes. How many atoms of…

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Q: 5. Perform the following calculations using your calculator: a. (3.21 x 104) (6.59 x 103) = 6.24…

A: a. 3.21×104 ×(6.59×103)     =211539×103 b. 6.24×103/1.95×104     = 0.32

Q: BaCl2(aq)+H3PO4(aq) --> Ba3(PO4)2(s) + HCl(aq) Express you answers as inetergers seperated by…

A: Given -> BaCl2(aq) + H3PO4(aq) <-----> Ba3(PO4)2(s) + HCl(aq)

Q: What is 2.07•2.008

A: the product of 2.07×2.008 is

Q: N₂(g) + 3H₂(g) — 2NH3(g)

A:

Q: Students are completing the "Different types of bonding investigation" practical whereby they must…

A: Solution: Here mobility of electrolytes ions can be used to measure the conductance of each…

Q: Please show the derivation of the following equati AG°2 AG°1 - T2 T1 T1

A: The expression given is,

Q: Where did you get 0.693?

A: In the given question, we need to tell how 0.693 comes in the formula of relation between rate…

Q: choose the best answer

A: We have given the organic reaction in which 3 methoxy acetophenone  react with HNO3 / H2SO4

Q: QUESTION 7 Solid Sodium Chloride is usualy separated out of a mixture by: O Dissolving it in water…

A: ANSWER : Option (a) Solid sodium chloride is usually separated out of a mixture by "Dissolving it in…

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A: Significant figures of the answer will be two significant figures as the questions have .

Q: How did you get 0.0000264

A: During calculation unit conversion is very important. We have to make the unit of a physical…

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A: The molecular mass of a compound can be obtained by addition of atomic mass of each element present…

Q: 0.15 M NAC2H3 O2 Express your answer to two decimal places. ? pH =

A:

Q: 0.20 M NH4CI Express your answer to two decimal places. V ΑΣφ pH =

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Q: hen asked to record the buret reading shown below, a student wrote down a reading of 15.300 mL. mL…

A: We can see that the meniscus is at 15.300 mL So the value is be 15.300 mL. Hence, their reading is…

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

Q: 2.) Suppose you're attempting to measure the density of a liquid that is highly volatile (it…

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Q: Calculale the PH OF O.GM HON Show all ark 929 X10 PH: Tog C1929103 cid hep

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Q: The active ingredient of Benadryl© Chesty Forte Cough Liquid is Guaiphenesin an expectorant drug…

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A: Aspirin is a painkiller and used to bring down a high temperature.

Q: 1a. Throughout the experiment, what are some possible sources of error that could have led to…

A: The objective of this question is to show the experiment involving the separation of table salt and…

Q: Fill in the blanks Choose below the correct coefficients of the substances, respectively. NH3 (g) +…

A: A balanced chemical equation contains equal number of atoms of each elements on both the reactant…

Q: The alcohol compound given the formula below is used in perfume making. Demonstrate the synthesis of…

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A: This type of question required basic knowledge  about Laboratory reactions like reactivity  of…

Q: Fill in the blanks Choose below the correct coefficients of the substances, respectively. NH3 (g) +…

A: Given the reaction is, NH3 +O2---‐>N2 +H2O we have to balance this reaction.

Q: 2.4 x 8.1

A: Given data : We have to calculate the value for : 2.4 x 8.1

Q: Find the pH of the solution containing 0.04 M Na3PO4. (Ka1 = 7x10-3, Ka1 = 2.2x10-7, Ka3 =…

A: Given : concentration of Na3PO4 = 0.04 M Value of Ka1, Ka2 And Ka3 To find : Calculate the PH of the…

Q: Subtract 3.58 * 10 ^ - 2 kg from 1.41 * 10 ^ 11 ng and report your answer in g

A:

Q: Pill 1 Pill 2 Mass percent of FESO4 7 H,O (%) Average mass percent of FESO, 7 H2O (%) 6. unrounded…

A: Mass percent of a substance can be calculated as follows; Mass percent=Mass of substanceTotal…