Recent content by vincikai

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    Finding Functional Group Names for Orgo II Exam Prep

    I need to study all of these names for my orgo II exam next week. Can someone help me to find the general trend or functional group name for the following attached compounds? I have tried some of them let me know if I made any mistake on these two sheets. ie. #1 gem-diol (hydrate)...
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    Which Compounds Have Solubility Characteristics of BCC?

    Match each compound below with its solubilty characteristics (If the first corresponds to B, and the next 2 to C, enter BCC) ( TEN tries allowed ) 1) ethyl-4-aminobenzoate A. Soluble only in aqueous bases 2) Napthalene B. Soluble in ether, largely insoluble in aqueous solvents...
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    Help With Homework: Measuring Global Warming Temp Change

    have anyone else also use masteringphysics for their homework!? i hate how they grade physics homework through a poorly design and fuked@#%%^%up program. :mad:
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    Help With Homework: Measuring Global Warming Temp Change

    i need help on my homework! One way to monitor global warming is to measure the average temperature of the ocean. Researchers are doing this by measuring the time it takes sound pulses to travel underwater over large distances. At a depth of 1000 m, where ocean temperatures hold steady near 4C...
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    I i dont even know where to start o_O

    i need help! i don't even know where to start o_O One way to monitor global warming is to measure the average temperature of the ocean. Researchers are doing this by measuring the time it takes sound pulses to travel underwater over large distances. At a depth of 1000 m, where ocean...
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    Solubility: Retrograde Soluble, How & Why with Examples

    what does "aquation energy liberation occures" mean?:bugeye:
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    Solubility: Retrograde Soluble, How & Why with Examples

    As I was reading text “ The solubility of most compounds increase with increasing temperature, but a substance that is retrograde soluble is one whose solubility decreases with increasing temperature.” Why dose this happen? How dose “retrograde soluble” substance work and why? Is there an...
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    For Those Good In Physics water Level Problem.

    fall because the total displaced water volume is less than before:smile:
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    Help I need the solution for these two

    A 2.30-kg ball, moving to the right at a velocity of +1.29 m/s on a frictionless table, collides head-on with a stationary 6.50-kg ball. Find the final velocities of (a) the 2.30-kg ball and of (b) the 6.50-kg ball if the collision is elastic. (c) Find the final velocity of the two balls if the...
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    Why Does the Sky Appear Blue During the Day?

    okay, i forgot why is the sky blue again? :confused:
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