Eukaryotic cells contain many compartmentalized organelles. Label the organelles in this eukaryotic cell.

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [₂] [H₂]…

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Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently solid,…

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Q: Convert the following structure into Fischer projection formula and designate R.S to the chiral…

A: -> Every chiral carbon has a fixed configuration either R or S .

Q: Consider the structures of alcohols below and answer the following questions: CH3 CH3 CHOCHCHCHO…

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Q: 1) Which of the following are redox reactions? a. Ca(s) + 2H₂O(1) Ca(OH)₂(aq) + H₂(g) b. CaCO3(s) →…

A: Redox reaction: any chemical reaction in which the oxidation number of a participating chemical…

Q: Suppose 60.0 mL of 0.100 M Pb(NO3)2 is added to 30.0 mL of 0.150 M KI. How many grams of Pbl2 will…

A: The solution has been provided.

Q: For an exothermic reaction, which of the following best describes the effect of increasing the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: An experiment was conducted using the the instructions below, and the results in the table below…

A: A question based on absorption that is to be accomplished.

Q: Predict the product and draw a mechanism for the following reaction: 1) LiAlH4 2) H₂O ?

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Q: Can you show the mechanism for Sn1 and Sn2 to convert alkyl halides to alcohol and examples and any…

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Q: One mole of an ideal gas is contained in a cylinder with a movable piston. The temperature is…

A: T = 78°CP1 = 5.20 atmP2 = 2.53 atmP3 = 1.00 atmWhat is the total work (in joules) in going to the…

Q: Use the following two titration curves to answer each of the following statements. Select the choice…

A: A solution with pH greater than 7 is a basic. A solution with pH leass than 7 is a acidic. A…

Q: The molality of an aqueous solution of sugar (C12H22O11) is 1.75m. Calculate the mole fractions of…

A: Given, molality of the sugar (C12H22O11) solution = 1.75 m = 1.75 mol/kg Mole fractions of sugar and…

Q: Fe²+ +2e Eº = -0.44V E°= 0.80 V Ag + e 1 Ag Answer the following questions with respect to the…

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Q: Which of the following has the lowest pka? Select one: O a. O b. H₂O O C. CH3NH3+ O d. CH3COOH O e.…

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Q: Given the following free energies of formation: AGⓇ 68.1 kJ/mol C2H4(9) -32.85 kJ/mol C2H6(g)…

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Q: Which of the following are chiral C-atoms in the chemical structure of this opioid analgesic?…

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Q: H you ОН

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Q: Reactant for step 1 Product of step 3 Product of step 5 (step 4 not shown) Product of step 6 Product…

A: Glycolysis is one of the biological process in which glucose molecule breaks down and the end…

Q: Can you provide provide examples and mechanism and the rules?

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

Q: Which molecule has the most acidic proton? لا iioM OH ند C شد ه مید

A: The acidic proton means the proton that can be easily transfer or can be easily donated. The…

Q: If you could drop 12 atoms of copper into a beaker containing nitric acid, how many molecules of NO…

A: Copper, Cu(s) when added to dilute nitric acid, HNO3(aq) produces nitric oxide gas, NO(g).

Q: The following thermochemical equation is for the reaction of HCl(g) with O₂ (g) to form H₂O(g) and…

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Q: How much heat is needed to melt 10.0 grams of ice at -10°C until it is water at 10°C?

A: Given, mass of ice = 10.0 g Initial temperature (Ti) = -10°C Final temperature (Tf) = 10°C Amount of…

Q: Consider the following data on some weak acids and weak bases: name acid hydrocyanic acid…

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Q: The newer anxiolytic drug that shows little risk for dependence in animal studies is called: O…

A: Anxiolytic drugs (often named as anti-anxiety medications or minor tranquilizers) refer to a class…

Q: If you have 8 atoms of nitrogen on the reactant side of the equation, then how many atoms of…

A: Here we have to explain the Law of conservation of atoms in chemical reaction.

Q: Classify the terms based on whether they are associated with transfer RNA (tRNA), messenger RNA…

A: To solve this problem we have to know about the different types of RNA .

Q: A piece of titanium metal with a mass of 21.6 g is heated in boiling water to 99.5 °C and then…

A: Since the titanium metal is at a higher temperature, it will lose heat, and water inside the…

Q: 14. 503 Total # of Valence Electrons: 24 Lewis Structure (show all resonance structures if…

A: Dipole moment arises due to the difference in electronegativity between two chemically bonded…

Q: If the melting point of the substance is 85°C, how much heat would be required to convert 1.0 mol of…

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Q: A) D) Predict major final product 1) My Br EN 2) H30t OH B) N <)

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Q: Which of the compounds below would be the structure of B, the final product of the following…

A: The reaction of the sequence is given and we have to find out the final product of the reaction…

Q: is it aromatic compound or not?? and why?? i need the answer fast please, + i cant read some of the…

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Q: Calculate k when [X] = 0.35 M and the rate of the reaction is 0.0030 M/s.

A: Given ,initial concentration of reactant is 0.35M Rate=0.0030M/S  Rate constant =?

Q: Manganese (Mn) content in an ore is analysed by converting Mn to Mn3O4. Calculate the minimum mass…

A: Given - % of Mn = 7.8%             Mass of Mn3O4 = 0.2340 g            Relative atomic mass of Mn =…

Q: What is the relationship between Ha and H, in the following compound? a Select an answer and submit.…

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Q: A. Nomenclature. Give the IUPAC name of the following structures. O Hip ogl

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

Q: Consider the reaction. A(aq) = 2 B(aq) K 9.71 x 10-6 at 500 K If a 5.40 M sample of A is heated to…

A: Given, A(aq) ⇌ 2 B(aq) Equilibrium constant (Kc) = 9.71 × 10-6 Initial concentration of A =…

Q: Stereoisomers share the same connectivity and dirrer only in the way their atoms are arranged in…

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Q: Given the compound: CI CI a. Provide the chemical formula of the molecule. Note that there are…

A: The given molecule is an aromatic unit with substitutions at two positions with chlorine atoms.

Q: Calculate the solubility at 25 °C of Zn(OH), in pure water and in a 0.0070M ZnSO4 solution. You'll…

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Q: Determine chemical shifts, multiplic the relative integration 11 10 9 8 00 (7.47 7.42 -7.33 7.25…

A: Proton NMR tells about the number of protons present in the molecule.

Q: 43. H Br "X :S: || 1. HNCNH, 2. NaOH, H₂O

A: Thiourea contains nucleophilic centre S which reacts with electrophilic bromine containing carbon…

Q: Cytosine is a pyrimidine base component of DNA and RNA.

A: To solve this problem we have to draw the structure of cytosine .

Q: H₂C H₂C CH3 CH₂ + NH3 + Br 4. .... + NH₂ Br Br H3C CH3 H3C Br

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Q: If 10% of a radioactive substance decomposes in 200 years, what percentage will be present at the…

A: Given is the amount decomposed after 200 years and we have to find after 1000 and 2000 years.

Q: Given the standard enthalpy changes for the following two reactions: (1) 2Pb(s) + O₂(g) → 2PbO(s)…

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Q: Specify which of the following are oxidation-reduction reactions, and if it is, identify the…

A: We know, in order to be a redox reaction, It must undergo change in oxidation state of substances.…

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Here we have to predict the acid ,base and other species present at the equilibrium in the following…

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.