The excess reagent that results from a chemical reaction is measured in: cloudy moles/mass of the reagent liters O grams moles O Search ی

Q: H C 3. (5S,7R)-7-bromo-3,9-diethyl-6,6-dimethylundec-3,8-dien-5-ol HC Н.С. OH by CH₂ Br -CH₂ "CH₂ I…

A: If chiral carbon or chiral center is present in any structure then all - CH2  hydrogen have…

Q: Which of the following would be a good solvent at room temperature for naphthalene, CH8? Water ,…

A: Polar compounds are those in which there is difference in electronegative between two atoms. Polar…

Q: For each of the molecules below: (a) Provide the bond line structures (b) Indicate the number of…

A: Bond line structure of any molecule is the the representation of molecule in the form of line and…

Q: Calcium sulfide Aluminum phosphide Aluminum oxide Iron (III) oxide Mercury (II) sulfide Compound…

A: Ionic compound: Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: Complete the table below by writing the symbols for the cation and anion that make up each ionic…

A: Since, Ionic compound are those which on dissociation gives cation and anion. Thus,

Q: ving reaction. 1. Hg(OAc)2, H2O 2. NaBD4 ОН D _OH D OH

A: The given reaction is oxymercuration demercuration reaction. It is an example of electrophilic…

Q: 5 Water is evaporated from the magnesium chloride solution. The resulting solid is melted at 700°C…

A: Solution-  As water is evaporated through magnesium chloride solution and resulting solid is melted…

Q: 7 of 26 Which one of the following substances should exhbt hydrogen bonding in the pued state? Oth₂…

A: Hydrogen bonding is an electrostatic force of attraction between a hydrogen atom that is covalently…

Q: 31 W.) Pauli's exclusion principle states that the first to be occupied by the electrons is the s…

A: In a multi-electron system, the orbital and spin of each electron can be described by a set of four…

Q: The next drug is an a1 blocker. Which statement is considered true concerning this drug? * O H₂N…

A: Given a drug , We have to select the correct option. Now,

Q: The chemical formula for methanol is: CH₂OH Calculate the molar mass of methanol. Round your answer…

A: Molar mass is a physical property of a substance, which is defined as the mass of one mole of that…

Q: Synthesize: OH & its enantiomer Synthesize: 3-methyl-1-pentene From: (E)-3,4-dimethyl-hex-2-ene…

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Q: C. Br H₂C-CH₂ H c c The name of compound C is: CH3 CH3

A: Naming Rules : 1. Find the longest chain of carbon atoms and number the chain . 2. Identify the…

Q: Q11. It was found that absorption frequency of ¹2C160 molecule in the infrared is 6.43 x10¹3 s-¹.…

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Q: Complete the table below by writing the symbols for the cation and anion that make up each ionic…

A: Since, Ionic compound are those compound which on dissociation produced cation and anion. Thus,

Q: Br H₂C-CH₂ SPECIAL The name of compound C is: VI 3 IV H M FC # 22 CH3 GREEK ALPHABET CH3 8 X . F O 8…

A: We need provide the IUPAC name for the given organic molecule.

Q: How many molecules (not moles) of NH3 are produced from 4.84x10-4 g of H₂?

A: Since, Number of atoms or molecules is the multiple of moles and avogadro's number. Thus,

Q: A solution is prepared by adding 0.25 mol of solid lithium hydroxide to 2.0 L of 0.5 M weak acid…

A: The problem is based on Henderson equation of ionic equilibrium. The solution is given below.

Q: Based on the thermodynamic properties provided for water, determine the amount of energy needed for…

A: When we heat the given solid water sample its temperature is increased and at 0oC it converts into…

Q: What is the volume, in cubic centimeters (cm^3) of 1.00 kilograms of gold?

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Q: If you have one mole of butane, which state of matter would have the highest energy?

A: Gaseous state will have the highest energy.

Q: The Arrhenius activation energy for the following reaction is 15.5 kJ mol¹. What is the value of AH…

A: Answer:

Q: 2. Draw all products HC- (8 Substitution, 9 elimination) H N CH3 CH3 CH₂OH Δ

A: Substitution will have through the leaving of iodine atom, as iodine (I-) is a good leaving group.…

Q: What is the pressure of the gas below if the atmospheric pressure is 773 mmHg? The tube is filled…

A: Closed-end manometer is a U-shaped tube with one closed arm, one arm that connects to the gas…

Q: Place the following solutions in order of increasing osmotic pressure. 0.15 M C2H6O        0.15M…

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Q: Name the given alkyne. alkyne name: -H

A:

Q: g sample of an unknown compound that contains only carbon, hydrogen and oxygen was analyzed through…

A: Using the mole ratio of carbon to hydrogen to oxygen, empirical formula of the unknown compound can…

Q: (a) 8.160 m = ________ cm (b) 781 mL = ________ L (c) 4.18 kg = ________ g (d) 27.8 m = ________…

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Q: What volume, in milliliters, of fluorine gas at 30.0 °C and 725 mmHg is needed to produce 2.20 g of…

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Q: The following materials are reacted together according to the equation below 5.00 moles of KReO4…

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Q: Use the References to access important values if needed for decimal place(s) a. When 68.938 and 17.6…

A: Since, Rule of significant digit-1) In non decimal number, 0 comes after non-zero not count in…

Q: In each row of the table, select the stronger base. ii S N_

A: Acid is substance which can accept a pair of electrons.Base is substance that can donate a pair of…

Q: Read each description in the first column of the table below. If any chemical element with atomic…

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Q: This is the chemical formula for chromium(III) carbonate: Cr₂(CO3)3 Calculate the mass percent of…

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Q: Which of the following is evidence of a chemical reaction producing a gas? An Alka-Seltzer tablet…

A: There are two types of changes occur in chemistry. Physical change and chemical change. In the given…

Q: 59. The rate constant for the decomposition of acetaldehyde, CH3CHO, to methane, CH4, and carbon…

A:

Q: Arrange the following in the right sequence of placing electrons in orbitals: O C ↑↓↑ (2) † (3) ↑↓↑↓…

A: Aufbau Principle - Aufbau principle states that, in the ground state of an atom or ion, electrons…

Q: One way in which the useful metal copper is produced is by dissolving the mineral azurite, which…

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Q: E7B.3(b) Which of the following functions can be normalized (in all cases the range for x is from x…

A: The answer for this problem is provided below in great details within the attached figures.

Q: Part A What is the work associated with decomposition of trinitrotoluene (TNT) upon detonation…

A:

Q: The mass of a single nickel atom is 9.75x10-23 grams. How many nickel atoms would there be in 153…

A: Mass of a Ni atom = 9.75 × 10-23 g  Given mass of Ni is   =153 mg *( 10-3 g / 1mg )  = 0.153 g

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: ionic compound: ionic compounds are a chemical compounds formed with ions held together by…

Q: synthetically relevant changes? H3CMgBr a. Carbon-carbon bond formation d. Proton transfer Ether b.…

A: Given

Q: 55. Although copper can be found in its elemental form in nature, it is often extracted from…

A: •Given:- Copper present elemental form. •It can be also extracted from its compound carbonate or…

Q: Consider the reaction shown below: 2 MnCl₂ (aq) + 5 NaCIO (aq) + 6 NaOH (aq) →→→2 NaMnO4 (aq) + 3…

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Q: ount of salt after

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Q: The free energy of an electrochemical cell is given by the equation: AG=nFE Where: AG =Gibbs Free…

A: Answer:- This question is answered by using the simple concept of writing the formula using the…

Q: a= b C C = In order to solve the equation above for c, you must multiply both sides of the equation…

A: a = b/c -- Multiply both sides by c to elimnate c a x c = (b/c) x c ac = b c = b/a

Q: What is the freezing point (in degrees Celcius) of 3.97 kg of water if it contains 151.6 g of…

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Q: It is known that the boiling point of water on the Kelvin temperature scale is 373.15 K and the…

A: The freezing point of water is defined as 0.0°R on the Reaumur (R) scale and the boiling point of…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".