1898 mg to kg

Q: Peak L MNOP Table 5: Spectrum 4 - insert correct alcohol name Highlight in red the proton/s…

A: Considering the proton NMR spectra, the proposed alcohol is CH3CH2CH2CH2OH and Its name is butanol…

Q: the one facet of these reactions that does not properly conform to standard pericyclic reactions,…

A: Both the reaction mechanism proceeds through sigmatropic rearrangement. In this rearrangement a…

Q: Give the names of the polymers in the IUPAC system CH2CH(OCO-CH3) (O-ph-OCO-(CH2)-CO) 4

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Q: (8) 8. Using the Henderson-Hasselbalch equation, calculate the expected pH of your buffer. How does…

A:

Q: Assign a systematic name to the following coordination compound. Compound [Fe(H₂O)5Cl]Cl₂ Name

A:

Q: How many valence electrons are in the bisulfate ion HSO−4 ?

A: Given -> HSO4-

Q: 2AgI + Zn → 2Ag+ + 2I- + Zn+2.

A: Redox Reaction Oxidation - Reduction Reaction also known as Redox Reduction For Example: 2AgI +…

Q: Vapor pressure (mm Hg) 900 800 700 600 500 400 300 200 100 0 Carbon disulfide, 10 20 30 Methanol 40…

A: Given,  The vapour pressure of chloroform is 400 mm Hg at 42°C.

Q: A B H I R -ОН R н н R

A: Organic reactions are those in which organic reactant react to form organic products. For example:…

Q: Write orbital diagrams for each ion. Determine if the ion is diamagnetic or paramagnetic. Cd2+ Au+…

A: Since, Unpaired electron are those whose shows magnet behavior when placed in magnetic field. When…

Q: 4.5 Spectrum 3 4.0 G 3.5 3.0 H 2.48 2.5 2012- 2.0 1.5 |N| J <1.05 3₂ 1.0 K 0.5 ppm

A: In order to correctly assign the protons and to detemine the structure of the molecule, the close…

Q: 10. Determine the molecular formulas and then draw Lewis structures for the following line-angle…

A:

Q: In the di-cationic complex (+2) shown below, how many electrons around the metal center can be…

A: For these type of questions, we must know about the valence electrons of metal and electrons…

Q: What are the expected results when these following metals and non-mentals would react to HCL &…

A:

Q: Considering the molecule D-Galactose below, HO- H HO- a. b. H CHO OH H -H -OH CH₂OH Which galactose…

A:

Q: 1.Write the equation for reaction between Mg2+ and EDTA (H2Y2 )                           2. Write…

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Q: O Br Br O OMe NH₂

A:

Q: 2. Enumerate atleast 3 members of alkanes, alkenes, alkynes and the aromatic hydrocarbons. Mention…

A: Organic compounds containing C and H only are called hydrocarbons. They are classified as alkanes,…

Q: A 77% excess air at 20 °C mixing with gas fuel containing of 66 mole percentage CH4 and C₂H6. Air…

A:

Q: Milk will turn sour when left untouched for one or two days at room temperature. Explain essay.

A: We will describe what happens when milk is left out at room temperature during the summer in order…

Q: The Black Horse space plane is a concept space craft that is unique in many respects. Its design for…

A:

Q: A can contains 237 ml of soda. How much is left after 221 ml is removed ? (Express your answer to…

A: Given -&gt; Initial volume of soda = 237 ml Removed volume of soda = 221 ml

Q: How are basics of chemistry doscussed in study guide 1 important for your choosen field of…

A: Basics of Chemistry  Chemistry is the science that examines matter, including its composition,…

Q: Assign R/S for carbon 6. Attachments но. N ОН Ч ОН О ОН 'N I

A: Stereochemistry is branch of chemistry that deals with three dimensional arrangement of atoms in…

Q: give the retrosynthetic analysis which has an aromatic starting compound that gives this product and…

A:

Q: In the following reaction, identify the oxidizing and reducing agents. 3CO + Fe2O3 →  2 Fe + 3CO2…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: What reactant can be used to make this compound by an intramolecular aldol reaction? (A) (B) (C) (D)…

A:

Q: Copy and paste (insert) the correct alterna able, ii) insert expected number of different r these…

A: NMR is branch of chemistry in which we deal with shielding and deshielding effect of protons.

Q: What is the correct geometric isomerim designation for this molecule according to IUPAC? N-…

A: Given:

Q: illustrate ALL the chair conformations of the ff and explain which are the most stable 1. 2.…

A: The chair conformation is the one of the most stable conformation of the cyclohexane it consist of…

Q: What is the balanced chemical reaction of the above reaction?

A: A balanced chemical equation is the one that has equal number of atoms of all the elements on both…

Q: A 2000 cm³ container holds 0.13 mol of helium gas at 320°C. Part A How much work must be done to…

A: Given - Initial volume of gas= 2000 cm3             Moles of gas = 0.13 moles            Temperature…

Q: A patient with an underactive thyroid gland is prescribed 88.0 ug of levothyroxine each day. (a) How…

A: Given,  A patient prescribed 88.0 ug of levothyroxine each day.  a) The number of milligrams of…

Q: How many electrons are in the most common phosphide ion? (Record your two-digit answer) Answer: 12

A: Here, we have to find the number of electrons in the most common phosphide ion.

Q: Calculate the density of an object if its mass is 6.259 g and a volume of 2.372 cm3 . Input your…

A:

Q: Which of the following organisms is the causative agent for skin infections and toxic shock…

A: Which organism is the causative agent for skin infections and toxic shock syndrome?

Q: In each of the boxes shown on the worksheet, enter a formula to calculate the quantity just to its…

A: Number of moles of a substance = mass of the substance/ molar mass of the substance  No. of moles of…

Q: -41 Determine whether the following pairs of structures are actually different compounds or simply…

A:

Q: C. (5, 2, -2, -1/2) Q11. Which represents the ground state for O? 2s A. N ← 1 11 2p ती 리 소 ← 2s 신 B.…

A: Given :

Q: liquid. What is the vapor pressure of solution made by adding 150. 9 of glycer torr and its density…

A: Given -&gt; Weight of glycerine= 150 gm Volume of H2O = 325 ml = 0.325 L (1L = 1000ml) Temperature…

Q: Electrode 1 Cu Cu Cu Cu Zn Zn Zn Pb Pb Mg Electrode 2 Zn Pb Mg Sn Pb Mg Sn Mg Sn Sn Cell potential…

A: We use the formula below to find the standard cell potential, Eocell; Eocell = Eocathode - Eoanode…

Q: (1) what equilibrium phases exist in the system just before the temperature reaches the azeotropic…

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Q: H(-o-CHg-O-CO-CHCO-)OH

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Q: Molar mass of a volatile liquid In Molar mass of a volatile liquid experiment, a student collected…

A: R = 0.0821 L.atm/mol.K P = 689 torr V = 400 mL = 0.400 L T = 85 oC Mass of Dry flask + foil cap =…

Q: What volume (in L) of concentrated potassium hydroxide solution (21.5 mol/L) is required to prepare…

A: This is a dilution problem. Here the concentration of concentrated KOH solution is given. We have to…

Q: 1.What are the functional groups in Organic chemistry? Write their structures and give at least…

A: According to Q&amp;A guidelines of Bartleby, we are supposed to answer only the first t of multiple…

Q: Sulfur Chlorine What is the name of this atom? Argon Potassium

A:

Q: Given the fact that ammonia is a weak base, should the extraction be carried out at a high or low pH…

A: Please find the attachment.

Q: Nitrobenzene contained in 310 mg of an organic mixture was reduced to phenylhydroxylamine at a…

A: Given in following question nitrobenzene contain in 310mg…

Q: om has another Ice Cube. Each side is 250m ng. Estimate how long this ice cube will take to zit.

A: Given : Tom has cube of ice. Each side of cube = 2.5 cm

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.