Calculate the wavelength (in n) of the red light emitted by a neon sign with frequency of 4.74x10

Q: Provide the correct systematic name for the compound shown here. CH3 C/...

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Q: Drawing H30+ ОН

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Q: Which of the following has two unpaired electrons? A) Mg and Si B) Si and S (C) Si (D) Mg

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Q: Determine the total hardness as ppm CaCO3 of a sample of water that has calcium content of 56 mg/L…

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Q: Determine the types (Type I, Type II, or Type III) AND the names of the following binary compounds:…

A: A question based on introduction to chemistry that is to be accomplished.

Q: (a) Put in order of increasing rate of substitution by NH3 in the following complexes (a)…

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Q: Consider the following reaction: COCI2(g) CO(g) + Cl₂(g) Kc = 7.3x10-4 Calculate [CO]eq, [Cl₂eq],…

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Q: Draw a structure for the following compound: 2-Heptyne Draw a structure for the following compound:…

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Q: Question 19 The following is an example of a(n)__________ reaction. 0 0 CH,COCH,CH, но — CH₂COH.…

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Q: 9. It has been said that seawater contains more gold than all of the world's banks. One estimate of…

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Q: ctured, You need your final alcohol products D a

A: Secondary alcohols can be produced by the organolithium reaction with aldehyde.

Q: Chemistry Please answer A and B of the Following question and provide the Name for B too. Predict…

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Q: A double-stranded DNA has 7602 base pairs with base composition of 10% G+C. How many thymine…

A: How many thymine residues are there in this DNA? = 3421

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Q: Question 10 [time = 10 minutes] a) Consider the following reaction: [M(OH₂)6]²+ +L→ [M(L)(OH₂)4]²+ +…

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A: The systematic arrangement of electrons in a particular orbitals is called  electronic…

Q: data stream comprises the characters A, B, C, D and E with respective probabilities of 0.12, 0.21,…

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Q: An unknown solution has a pH of 1.187. What is the hydronium ion concentration of the solution?

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Q: Fully label the unlabelled Galvanic cell below using the following information: Electrodes:…

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Q: 7 please describe the retrosynthesis and mechanism of 1 and 2 products

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Q: Match the quantum numbers associated with each of the following orbitals: 4p Choose... 1s Choose...…

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Q: Details Trial 1 A. Preparation of Ca²+ Standard Solution Mass (g) CaCO3 Amount (mmoles) Ca = Amount…

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Q: 4 55 56 57 Cs Ba La 112.9055 137.34 138.9055 88 89 Fr Ra Ac (223) 226.02.54 Select one: O a. Cs > K>…

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Q: 1. 2. CO₂H. + 2. - Br₂ + H₂O Ethanol Aqueous acetone Ph. CO₂H Br OEt racemic HBr optically active a…

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Q: Draw the structural formula of the product of the reaction shown below. Na OCH₂CH3 + CH3CH₂OH • You…

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Q: 22. The trial ion product, Q, when compared to the Solubility Product Constant, K., will indicate if…

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Q: 2. Write the product and the mechanism for reaction. Write the names of starting material and…

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Q: Light has Wave Particle Duality as observed in wavelength interference? T True F) False

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Q: Provide the correct systematic name for the compound shown here.

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Q: 55 Cs 112.9055 Fr 87.62 8.905 91.22 92.9054 905.94 36 57 72 73 74 Ba La Hf Ta W 117.34 138.0055…

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Q: Which is a primary amine! O (CH₂CH₂)2N © CHINH O (CH3)3CNH₂ O(CH₂4N*CT

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Q: which of the following isomers will be converted to salt a more rapidly quaternary N(CH3)₂ ~N(CH3)2…

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Q: Write the formula for the following set of ions: Ca2+, CO32-, Na1+, O2-

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Q: Outline syntheses of each compound and any other required reagents.

A: Alcohol is oxidised to give aldehyde and carboxylic acids.

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Q: 22. Following the steps in Hess' Law, which compounds/elements will be cancelled? 2 FeO (s) → 2Fe(s)…

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Q: Please draw the haworth projection for D-galactaric acid and D-Galacturonic acid.

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Q: 50 ppm .00 ppm 50 ppm 100

A: The solution is given below -

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.