Gven: 10mL of Hd Dotll= mass of NaOH2.013a MHC- 1.0 OM M Naot-1.0OM NaOt(s)+HCI CaqNaulaa+H2O) Atrin J/mol

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Q: Multiply 21.5 x 3.149 and report the answer to correct sigfigs. 67.704 6.83 67.7 0 67 70

A: On multiplying 21.5 by 3.149, we get the answer 67.704 . According to significant rules of…

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A: IR tells us about the functional groups present in the compound.

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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…

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Q: I1.b. A lo0mL sohntiou g 0-050MM tuffered to pH 4.00 was tifrated rith 0. OSD OMEDTA. ca) what is…

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Q: H)=0.00000199526 c). pOH = 9.7 %3D OH =1.9952683e-10 1x 10 -14 =D5.0118724e-15

A: Given, pOH = 9.7     Required,                     Concentration of H+ &amp; OH- ions

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A: -&gt; In periodic table elements are present in gas, liquid and solid form .

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A: It is an example of ipso substitution reaction.

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A: The molar mass of the given compound is 12+1+(16x12)+(17x1)+(14x2)+1+14+(2x32) = 329 g / mol

Q: ille PPM

A: chemical shift values are written from spectra

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A: H2O = Acid (as it looses hydrogen) HPO42-= Base (as it accept proton)

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A: By writing half reaction of cell according to given cell.

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A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

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A: The result for the given is

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Q: RELATIVE ABUNDANCE 100 2.2 Unknown 2.2 Rel.- abund. m/z. 94 100. 95 1.1 96 96. 97 1.1 100

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A: In the reaction between magnesium and hydrochloric acid, the salt magnesium chloride is produced…

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A: Given, Brass alloy having 25%zinc and 75%copper Area-10cm2 Weight of NACL displaced by brass-2.5kg…

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A: Paper chromatography is the chromatography based on liquid-liquid partition chromatography. It…

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A: There are two steps to solve this question -  Step 1 - write two half equations  Step 2 - balance…

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A: Hello. Multiple questions have been posted together. The first question has been solved. To receive…