For the transmutation X + He → 2C+n, which value is X? - o 13c o Be o lo o 170

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Q: Use the following equations to answer this question: A 12 +2e- →21 B SO4²- + H+ + e- H₂SO3 + H₂O C…

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Q: How many grams of hydrogen peroxide must decompose to give 55.0mL of oxygen at STP?  H2O2 (l) ⟶ H2O…

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Q: Numerate the most important chemical hazards?

A: Chemical hazards can be defined as a substance that causes harmful effects on human health.

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Q: Give good hand written explanation ASAP Four samples of radionuclides listed in the table below.…

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A: given CH3CH2OCH2CH3

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A: Classification of type of elementary step in the given reaction.

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A: find PH range

Q: 4000 100 IR Spectrum quid fin 88888 % of base peak 60 40 3000 43 40 13C NMR Spectrum (500 MHz, CDC,…

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Q: singma bond in sp3 and sigma bond in SP, which one is strongest

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Q: 4) Identify the most important types of intermolecular forces present in the solids of each of the…

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Q: Draw both Newman projection and Natta projection of these four molecules. Upload a picture of your…

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Q: Draw the skeletal (line-bond) structure (R)-2-chloropentane. of Select to Draw

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Q: Name of the structure CH3-CH₂-CH₂-CH-CH-CH-CH3 CH₂ CH3 CH3 CH3 O 4-ethyl-5,6-dimethylheptane O…

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Q: Name and classify each compound a. CH3CH₂CH₂NH2 CH₂CH₂NCH b. CH₂ C. CH3CH₂NHCH2CH3 d. CH3CH₂CH2NHCH3

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Q: Determine what is the most probable pH of the following salt solutions. a. Cs2CO3 b. NH4NO3

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Q: advantages and disadvantages of the polymer blends

A: Polymer can be defined as a macromolecule that consists of large number of monomers.

Q: Among these analytical techniques which is the odd one out? Why?  a. AAS b. ICP-OES c. FTIR d.…

A: The odd one out is ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry)

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Q: Which orbital interaction maintains the structure of N₂? ON (sp)-N(sp³) ON(2p) - N(2p) ON (sp)-N(ap)…

A: Given,  Which orbital interaction maintains the structure of N2 ?  Options are :  a. σN (sp2)-N…

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Q: Select the other modes of AAS * Atomic Emission Direct Flame Nitrous oxide Flame Argon plasma Xenon…

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Q: ) What is the highest possible degeneracy of a vibration of a Cr(CO), molecule? Explain your answer.

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Q: 21.) Which of the following is the fuel of the urea cycle? a. ammonium iron b. pyruvate c. carbonyl…

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A: Dear student , since you have posted multiple parts questions we will allow to solve only first…

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