help ASAP, thank you! "Using the rule of 13, what is a possible formula for M=80 (100%) on a mass spectrum

Q: I. Determine the number of significant figures in the following items. 1. 8.314 g 6. 240 cm 2. 5.008...

A: Given,  5. 25 stirring rods 6. 240 cm  9. 37.00 ml 

Q: ) Circle all of the following which are aromatic.

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A:  20.1 - 28.28 ÷ 5.7  2.40 + (4.259 × 0.00710 )   -log ( 6.267 × 10-5 ) + 7.20 antilog (9.78)  30.2 m...

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A: For solving this question we have to write electronic configuration.

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A: x represents the deviation from the equilibrium bond distance.

Q: Name the following aromatic hydrocarbons.

A:

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Q: I. Determine the number of significa 1. 8.314 g 2. 5.008 x 10-2 mM 3. MMNACI = 58.44 g/mol %3D 4. 93...

A: According to guidelines, only 3 sub parts have to be answered.

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Q: 140 130 120 110 100 NaNO3 90 80 3 70 60 NH&CI KCI NaCI 50 40 30 20 10 KCIO3 -Ce2(SOa)3 O 10 20 30 40...

A:

Q: 5. Complete the following reaction and propose a mechanism to justify your 1. O3 2. Reductive work

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A: Answer is as follows :

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Q: Draw a Born-Haber cycle for the formation of NaH(s) from its elements. Drag the appropriate labels t...

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A: The solution of the question is given below:

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A:

Q: Which one of the following statements is false? O Carbon tetrachloride, CC14, is more miscible with ...

A: Stantement1- , correct, the CCL4 is a non polar solute and it more soluble in non polar solvent like...