H₂C-CH-CH3 "I I Br OH

Q: Part A Choose the more metallic element from each of the following pairs. Match the words in the…

A: Here we have to compare the metallic character of given elements.

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Q: The weak acid, HA, has a Ka of 1.60 x 10-10. What is the Kb of its conjugate base, A™?

A: Given :-  Ka for weak acid (HA) = 1.60 × 10-10  To determine :  Kb of its conjugate base (A-)

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Q: Calculate AG in kJ-mol-1 at 298 K for the following reaction: 2 A(g) + B2(g) → 2 AB(s) AGO = -95…

A: Given-> ∆G°= -95 Kj/mole = -95000 J/mole (1KJ = 1000 J) P(A) = 0.155 atm P(B2) = 0.535 atm

Q: Zn(s) + Cu²+ (aq) → Zn²+ (aq) + Cu(s) the ion concentrations are [Cu²+] = 0.0389 M and [Zn²+] = 1.7…

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Q: D. Draw the structures of the major products for the following reactions: H₂, Ni 1.03 2. Zn, HCI…

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Q: 6. Assume you have 1kg of an alloy consisting of 85 wt% Sn and 15 wt% Pb at a temperature of 184 °C.…

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A: Given- Weight of NO = 28.7 gm

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Q: A student receives an unknown mixture that is thought to contain the Group I cations. The student…

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Q: ou!- complete the following reaction ? MaSH 9 <CO₂EE LIAIHA H NIH 200² (HN) ANTH thot

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Q: Chemistry A 30.0 mL sample of 0.100 M HN3 (hydrazoic acid) is titrated with 0.150 M NaOH. Calculate…

A: Molarity of HN3 = 0.100 M volume of HN3 = 30.0 mL Molairty of NaOH = 0.150 M Ka of acid = 1.9 x 10-5…

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Q: CH₂CH=CH₂ NBS, H₂O DMSO OH orosle CH3CHCH₂Br

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A: Below attached file showing the details answer.  All the best.

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A: A negative ∆G° for a reaction indicates--

Q: 9) 10) Al(s) + F2(g) + ― HCl(aq) NaBr(aq) → AICI3(aq) + NaF (aq) + H₂(g) Br₂(1)

A: Balanced equation means number of each atom in both side are present in equal number.

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Q: The equilibrium constant, K, for the following reaction is 1.80 x 10-2 at 698 K. 2HI(g) H2(g) +…

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A: Higher the value of Ka, higher will be the acidic strength.

Q: Chemistry The Km of an enzyme was increased from 75 μM to 150 µM in the presence of 0.5 µM…

A: Given Km(app) = 150 μM Km = 75 μM  Inhibitor concentration, [I] = 0.5 μM Inhibitor constant, Kic =…

Q: 5 conjugate base

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Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.