In an ideal mass spectrum of a compound, the following data (intensity) is given: Mt = 80% Mt +1 = 8.8% How many carbons are expected to be present in the parent molecule? 0 6 O 7 O 9 O 10

Q: Fighie 3-1 NEC, B H z-v-z С 2 Сз 3 Е Н

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A: Atom is the smallest  unit of ordinary matter which forms a chemical  element.

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Q: Which of the following is ionic (most ionic) compound? Fe2O3 O K2O B203 O Zno

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A: The ionic bonds are formed by the complete transfer of electrons from 1 atom to another. The atom…

Q: A mass spectrometer give the signals for three fictional isotopes, X40, X41, and X42. The peaks…

A: Provided; the peak report areas of 25.934% for X 40 and 47.983% for X 41. To calculate the…

Q: i) Which of the following equations are NOT balanced? ZnCl2 + NaOH → Zn(OH)2 + NaCl CuCO3 + 2HCl →…

A: Atomic number of nitrogen is 7. Mass number of Nitrogen is 14. Anion is an negative charge ion.…

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A: Mass spectroscopy is considered to be technique which gives an idea about the molecular mass of the…

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Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

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Q: C5H12O 래 3.5 3.0 쇄 2.5 1.7 PPM H 모 1.5 H 0.5 PPM 19

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Q: You analyzed 2.475 g of a mixture of NaCl, SiO2, and CaCO3. You isolate 0.825 g NaCl, 0.825 g of…

A: we were told that the original mixture contained 35% NaCl, 45% CaCO3, and 20% SiO2.

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Q: Atoms of which of the following elements are largest? Ca K Mg Na

A: You have given the following elements to find the largest atom among them. K , Na , Mg, Ca

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Q: Propose three (3) tests that could be used as evidence to support the claim that the cation present…

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Q: Starting from the Clasius-Clapeyron equation, log p : Lo + constant and assuming the latent heat of…

A: The Clausius-Clapeyron equation is:

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Q: Using the mass spectrum below and the following data: 55.8 % C, 11.6% H and 32.6% N by mass…

A: 86) Given data is Percentage of carbon in the compound= 55.8 % Perfect of hydrogen in the compound=…

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Q: Amphetamine, a commonly abused drug, is composed of nine atoms of carbon, 13 atoms of hydrogen, and…

A: The given statement is , Amphetamine is composed of nine atoms of carbon , 13 atoms of hydrogen and…

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Q: What is the Average atomic mass of an unknown element given its isotopes and their abundancies…

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Q: Gallium consists of 60. % 69Ga and 40. % 71Ga. Arsenic has only one naturally occurring isotope.…

A: Gallium has two isotopes 69Ga and 71Ga  with ratio of abundant 60 % and 40 % . Therefore intensity…

Q: A compound Y containing carbon, hydrogen and oxygen only have the following composition by mass: C:…

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Q: Predict the relative intensities of the M and M+2 for the following compound. Choose the approximate…

A: Here we are required to find relative intensity of M and M+2 for the following compound.

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Q: How does NIST allow for chemical compound data to be readily accessible.

A: Answer - According to the question - NIST has developed and distributed Standard Reference Data in…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.