A haploid cell has one complete set of chromosomes has only one chromosome is either missing or has one extra chromosome never undergoes mitosis in humans is usually a somatic cell

Q: Given a pOH of 6.70 what is the concentration of the hydronium ion (H30¹) in solution? Your Answer:…

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Q: 2Ca(s) + O₂(g) → 2CaO(s) 2KCIO3(s) → 2KCl(s) + 302(g) HCl(g) + NH3(g) → NH₂Cl(s) Pb + 2(aq) + 2Cl -…

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Q: For a simple reaction, S 1 P, k1 is the rate of the forward reaction and k-1 is the rate of the…

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Q: in the reaction, NIS + 02 - NiO +SO2, what should be the coefficient of NiO to balance

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: Problem 4.13  Of the isomeric C5H11^+ carbocations, which one is the most stable?

A: To answer: Of the isomeric C5H11+ carbocations, which one is the most stable?

Q: An aqueous KNO3 solution is made using 72.3 g of KNO3 diluted to a total solution volume of 1.50 L.…

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Q: You ran the following reaction in the lab. Given the following results. Around what time was the…

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Q: A closed container holding neon is initially in 56.2 L at STP conditions. The neon is compressed to…

A: A closed container holding neon is initially in 56.2 L at STP conditions. The neon is compressed to…

Q: Calcium in powdered milk is determined by dry ashing a 3.00g sample then titrating the calcium with…

A: Concentration of Ca can be figure out by calculating concentration of EDTA solution.

Q: What is the molarity of 250.0 mL of a solution that contains 27.9 g of C3H7OH?

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Q: glass the shape around each of the carbon atoms in the Lev HO H-C-C-Ö-C H H

A: Organic compounds are those which are made up of carbon and hydrogen. Vinyl acetate is used in the…

Q: Consider the reaction Ca(OH)₂(aq) + 2HCl(aq)→→CaCl₂(s) + 2H₂O(1) for which AH° = -30.20 kJ and AS° =…

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Q: What is the chemical formula for chromium(III) oxalate? Do not use any spaces (e.g., Ca3(PO4)2 would…

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Q: B. A 1.0-mol sample of an ideal gas is kept at 0 °C during an expansion from 0.003 m³ to 0.01 m³.…

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Q: Gaseous ethane (CH,CH,) will react with gaseous oxygen (0.) to produce gaseous carbon dioxide (CO)…

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Q: (a) OMe Use a mechanism to show how the following compounds can be synthesized from the provided…

A: In this Benzyne formation will occur and reaction will follow

Q: Calculate the percent yield of an experiment given the following data: Mass of magnesium oxide…

A: Given, Actual yield of magnesium oxide = 0.963 g Theoretical yield of magnesium oxide = 1.745 g…

Q: one 232 g tube of Colgate Fluoride toothpast contains 0.76% sodium monofluorophosphate as the…

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Q: NH₂ HO

A: Isoleucine structure have 6 carbon atom 13 nitrogen atom one nitrogen atom and two oxygen atom

Q: [Select] Wave [Select] has the shortest wavelength. This means that in relation to the other waves,…

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Q: If 4.8 x 10² g of NOBr (109.91 g/mol) decomposes in a 2.0 x 10² mL flask in 6.0 minutes, find the…

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Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

A: Given data :

Q: A definiency in thhe vitamin nicotinamide results in the dietary deficiency disease pellagra,…

A: Given, the molecular formula for nicotinamide is C6N2H6O. We have to find the percent composition by…

Q: Given the molal-boiling point elevation constant Kb of water, calculate the theoretical boiling…

A: Addition of any solute in a pure solvent that means a solution has a greater boiling point with…

Q: Which bond is most pol C-O b. C-F O a.

A: Nonpolar bond is the bond in which there is negligible or no electronegativity difference between…

Q: Questions 4 through 7 refer to the following experiment: 0.500 g of Ca metal is added to 50.0 mL of…

A: The balanced chemical equation is: Ca(s) + 2H+(aq)  → Ca2+(aq) + H2(g)  Mass of Ca(s) taken = 0.500…

Q: Calculate the charge of an ion that contains 32 protons, 32 neutrons, and 30 electrons. OA. -2 B. 0…

A: In an atom three fundamental particles are present. Positively charged particle proton and neutral…

Q: 3. Provide the major product(s) for each of the reactions shown below. a. b. H₂SO4 (cat.) H₂O Br₂

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Q: A sample of carbon dioxide gas at a pressure of 0.556 atm and temperature of 21.2 oC occupies a…

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Q: 6. Calculate the uncertainty in the speed of a ball of mass 500 g that is known to be within 1.0 um…

A: According to Heisenberg uncertainty principle,  del X . del Px = h/4π Or, X . mv = h/4π Or, v =…

Q: Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed up with sand.…

A: To calculate the mass of Ti from given mass of ilmenite-sand mixture, we would proceed as :  1.)…

Q: medical examiner is trying to determine the cause of death of a 48 year old male, Archie, who seems…

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Q: 11 Co

A: Coordination chemistry is a branch of chemistry in which we deal with co-ordination compounds. In…

Q: The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol (x)…

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Q: CI- H C CH3 CH3

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Q: Review & Preview Are these chemical equations describing the A. YES! same chemical reaction? B. NO!…

A: Reactants are present on the left hand side of the chemical equation and products are present on…

Q: Which of the following involves an increase in entropy? A solid melting A liquid freezing A gas…

A: By the change in the phase of a compound we can determine the effect on entropy.

Q: Carbon and oxygen combine to form carbon dioxide. A chemical equation you might write for this…

A: Given reaction is  C(s) + O2(g)  ➔ CO2(g)  We need to explain whether this equation follows law of…

Q: Running an HPLC assay using a column heated to approximately 60 °C can have what benefits over…

A: As the temperature increases, the viscosity decreases and the column backpressure will decrease The…

Q: How many helium atoms are there in a helium blimp containing 593 kg of helium?

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Q: In the diagram below, one beaker contains pure water and the other contains an equal volume of…

A: The microscopic image shows that the vapor pressure of the pure water is greater than the vapor…

Q: The value of the gas constant in SI unit is 8.314 J mol-1 K-1 What is the unit in L atm mol-1 K-1 a.…

A: Given : The value of the gas constant ( R )  in SI unit is 8.314 J mol-1 K-1 .

Q: What is the most probable identity of the element X wb symbol is shown below? O a. tellurium O b.…

A: By seeing the element symbol with valance shell electrons we can predict the element name.

Q: B. CH3 CHCH₂CH3

A: We are given a cyclic structure and we need to write down the IUPAC name for it. We will consider…

Q: Ancient statues made of marble (a form of calcium carbonate) are damaged by acid rain because the…

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Q: From the ?b values for malate, ?b1=1.25×10−9 and ?b2=2.87×10−11, calculate the two ?a values of…

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Q: which of the following has the largest entropy?

A: To answer: which of the following has the largest entropy? H2O (s) H2O (l) H₂O (g) H₂S (g) H2S (l)

Q: A 0.311 g of antacid was neutralized with 50.0 mL of 0.102 M HCI. Calculate the neutralizing…

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Q: actions to indicate r all of the bond-fo eaking steps.

A: Organic reactions are those in which organic reference react to form Organic products. In organic…

Q: What is the source of the blue color of the solution after the reaction? You selected: the solid…

A: Copper is one of a few metallic elements with a natural color other than gray or silver. Pure copper…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.