Recent content by predentalgirl1

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    What Is the Etymology of Vitamin?

    basic origins of the word “vitamin.” 1.Name AND draw the functional group related to the topic of the basic origins of the word “vitamin.” Also, find a vitamin that 'meats' the criteria of the original implications of the word; give the common and/or IUPAC name of it, and draw it, if...
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    Questions Chiral centers,Markonikov's rule

    I put all of my questions/solutions in the attached file...could someone please check over them before 7:00 am to see if I have them correct? Thanks in advance!
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    Alkyl Halide Mechanism: E1 vs. E2 in Acidic and Basic Conditions

    I'm sorry, I put this in the wrong forum and I do not know how to move it. This is a homework question.
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    Alkyl Halide Mechanism: E1 vs. E2 in Acidic and Basic Conditions

    This is my question... For the alkyl halide tell which mechanism, E1 or E2, will predominate under both stongly basic (with large base) conditions and strongly acidic. Tell if each reaction is expected to proceed relatively quickly, moderately, or slow (based on sterics for E2 and carbocation...
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    Gauche Isomerism/Arrhenius Equation Questions

    Hi I had two questions around the topics listed above. I've answered both questions but I need someone to check over them to make sure they are correct. My questions/solution is in the attached file. Thanks!
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    Solve Trihybrid Cross Problem: Phenotypic Ratio 27:9:9:9:3:3:3:1

    Yes! Thanks very much for your help. I was stumped on this question for over an hour. Thanks again. :)
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    Solve Trihybrid Cross Problem: Phenotypic Ratio 27:9:9:9:3:3:3:1

    Ok...thanks. I will do that the next time I have a trihybrid problem because writing everything down took up a lot of time and I won't have that much time when I take my test. Thanks very much. :)
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    Solve Trihybrid Cross Problem: Phenotypic Ratio 27:9:9:9:3:3:3:1

    Ok, I use your method with the punnett square and I got 27/64 black, 28/64 colorless, and 9/64 tan. Is this right?
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    Solve Trihybrid Cross Problem: Phenotypic Ratio 27:9:9:9:3:3:3:1

    Also, is there any other way to solve this without using the Punnett square? It took a lot of time to do that.
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    Solve Trihybrid Cross Problem: Phenotypic Ratio 27:9:9:9:3:3:3:1

    Yes I did set up a punnett square (with 64 squares). I got these set up on the left and top side of it: ATB, Atb, AtB, ATb, aTB, atb, aTb, atB. Did I do this entirely wrong? Also, would the ratio be something like 27:9:28...since there are only 3 possible phenotypes? I don't understand how to...
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    Solve Trihybrid Cross Problem: Phenotypic Ratio 27:9:9:9:3:3:3:1

    [SOLVED] Trihybrid Cross Problem Hi, I need help trying to figure out how to solve this question: Assume that in rabbits there are three different independently assorting autosomal loci that affect coat color. A colorless-pigment precursor V is converted to a colorless precursor W by action...
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    Chemistry Determining Number of Moles Question

    Hello. Just need this answer checked. Thanks. If we can reasonably treat acetone vapor as an ideal gas at the Tboil =70° C and we approximate the volume of a Hickman still as ~25mL then how many moles of acetone are in the vapor phase inside the still? (PV=nRT) (R=0.0821 L*atm/mol*K) (Get...
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    Solenoid produces a magnetic field help

    Given that, L = 0.20m, n = 100 turns, B = 1.5 x 10 ^-6 T have I = B/μo . l = 1.5 x 10^ -6 x 0.20/4 x 3.14 x 10 ^-7 =0.024 x 10 A =2.4 10 ^-2 A
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