1. Provide the correct IUPAC names for the following compounds. H₂C CH3 ... H CH3 Br CH₂CH3 H3C- H XIII.... C- CIC CI H3C CH3 CIC HO H G CH3

Q: Give the symbol for an element that is 1) a transition metal in the fourth period from the following…

A: The symbol of elements can be written on the basis of the above provided description by using the…

Q: 5. Why is t2 a comman Cxiceition Stete 7or the

A: Transitional elements (also known as d-block elements) are elements that have partially full…

Q: Calculate the molar mass of Al(C2H302)3. Aluminum is element 13; Carbon is element 6; Hydrogen is…

A: Check the atomic mass for each element and use it to calculate the molar mass of Al(C2H3O2)3.

Q: What are the labels on the axes of a mass spectrum?

A: Solution: We know a typical mass spectrum is a plot of relative abundance (%) vs m/z.

Q: What is the Chamical Name of the follawing: OI 2 Hz ZNO 3..Irclk 12 H, O

A: We have to tell the chemical name of the below-given compounds OI H2ZnO IrCl4.12H2O.

Q: Determine the mass percent of carbon in Fe(C2H3O2)3.

A:

Q: 1)How many outer-shell electrons do each of the atoms have? Rn Ga C

A: Since we are entitled to answer up to 1 question, we’ll answer the first question as you have not…

Q: 4. Identify the Z + 8 element for Si.

A: 4.   Given: Element is Silicon (Si) We have to find the element which is Z+8 for Si

Q: Suppose 1.1780g CuCl2 and 2.2773g of Na3PO4 were reacted as in this experiment. What is the…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: REMEMBER... lonic Bond Covalent Bond between a Metal and Non-Metal between a Non-Metal and Non-Metal…

A: Ionic Bond : When the bond is formed by complete transfer of some valence electrons from one atom to…

Q: Isotopic analysis of the titanium from a particular ore gave the following results: Isotope Relative…

A: Explanation:The idea here is that every isotope of titanium will have a contribution to the average…

Q: Calculate the precise mass of each ion to five significant figures. Unless otherwise indicated, use…

A: The mass of the ion is calculated by adding all the atomic masses of the elements present in the…

Q: Q19. Select ------- The element that has the smallest density, Na, Li, Rb, Sr The strongest base…

A: Note: As per Bartleby policy, we can only answer one question at a time. So please post remaining…

Q: c) What is the distance between adjacent (010) planes in Ag?

A:

Q: Given= 3.0 M Ca(oH)2 & 2.5L Looking For = g CacOH). M × L = (3.0MX2.5 L) mol= 7.5 mol CaloH )2 M=…

A: The weight of Ca(OH)2 has to be given,

Q: Define Relative abundance

A: We have to define relative abundance.

Q: d) The atomic mass of silver is 107.8682 u. Determine the mass density of Ag in g/cm.

A: Given, Atomic mass of silver is 1o7.8682 u Lattice constant = 4.09 Ao  Mass density = ?

Q: 1. What is the identity of Elements 1 and 2 in the green rock?

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 4. 49 Cr-> 49 V + 24 23 5, 238U- 23A Thị 92 90 6. 214 Bi-> 214 Po+ 83 84

A:

Q: What is the atomic mass of C₂H10ON2? O 64.108amu O 73.075amu 78.115amu O 66.104amu

A: Given, Atomic mass of C2H10ON2 = ? Note: Atomic mass of C = 12.011 amu Atomic mass of H = 1.00784…

Q: A cubical box with a length of 0.1 m contains le20 02 molecules. What is the density

A: Length of cubicle box = 0.1 m Number of O2 molecules = 1 x 1020 Density = mass ÷ volume

Q: An element consists of two isotopes and has an average atomic weight of 85.561 a.m.u. The abundance…

A:

Q: The initial abundances of O, Mg, and Si atoms are respectively in the ratio 21:1:1. And O, Mg, and…

A: The initial abundances are given in the ratio: O              21 Mg           1 Si             1

Q: nitroglycerine C3H5N3O9 has the same proportion of

A: In Nitroglycerin C3H5N3O9 , Number of carbon atoms = 3 Number of hydrogen atoms = 5 Number of…

Q: Assume vit K1 makes up 0.052% ( by mass) of cilantro. How many moles of vit K1 is there in your…

A: Vit K1 makes up 0.052% (by mass) of cilantro. 1 tsp of cilantro is used here and volume of 1 tsp is…

Q: The hypothetical element Labradorium, Lb, has two stable, naturally occurring isotopes: 100Lb with a…

A:

Q: A Sn-Cu alloy has Sn at 3.5% by mass. Find g(Cu) in 27 g of alloy: 3.5% by mass Sn means: ___g(Sn)…

A: The mass percentage is calculated as follows: Mass % = Mass of component /Mass of compound  x 100…

Q: A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar…

A: given  isotope        mass       relative abundance 92 mo            91.91          98% 97mo…

Q: a Write the chemical fomiula by combining cach pair of sons, and write the name of each compound…

A:

Q: 7. Halogenated compounds are particularly easy to identify by their mass spectra because chlorine…

A:

Q: Why must atomic masses be weighted averages rather than conventional average values?

A: atomic mass is mass of atom which have amu unit .

Q: why a mass spectrometer cannot simultaneously detect both positvy and negatively charged ions.

A: In this question we have to explain why a mss spectrometer can not simultaneously detect bot…

Q: ical formula of calcium calci III Balance the following equation by simple inspection each. 1. Mg +…

A: Since you have posted multiple question with multiple sub-parts, we are entitled to answer the first…

Q: Use the following atomic masses (in g/mol): Mg = 24.31; H = 1; S = 32.06; O = 16; Na = 23; Cl = 35.…

A:

Q: ∠AGH and ∠ DHE are

A: It seems that this is the angle of any geometrical figure .

Q: 3) In a far away land and long ago, a series of experiments were carried out. Three samples of…

A: In 2) Use law of constang proportion Divide the both Kalium and pyron masses We see that A same and…

Q: Why we need to detrimine the concentration of trace elements?

A:

Q: Calculate the weight percent of Cr in an alloy that contains 60 g of chromium, 55 g of nickel and…

A: The alloy contains 60g Cr                               55g Ni                                1.45Kg…

Q: What is the major product of the following reacti Br NaOCH 3 heat O O O

A:

Q: Use the following atomic masses (in g/mol): Mg = 24.31; H = 1; S = 32.06; O = 16; Na = 23; Cl = 35.…

A: Molecular mass of Chlorpheniramine Maleate: 390.9 g/mol Molecular mass of perchloric acid: 100.46…

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…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.