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    ASAP - what is a way to find Ka through titration. - using only mod 5 knowledge - not the henderson hasselbalch equation

    i have a way to do this in mind, using ph at equivalance point then using the formula -ph = log(h+) and solving for H+, then using ice table and using Ka formula but i dont understand why we should use this at the equivalence point. can any1 explain @CM_Tutor ur help here is appreciated.
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    ASAP HELP - can some1 explain how we can use colorimetry to find keq

    makes a lot of sense now, thanks a lot m8 really appreciate it
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    ASAP HELP - can some1 explain how we can use colorimetry to find keq

    im confused between how beer lambert law would come into play when we are calculating the concentration of a substance, and by extension the keq. isn't using calorimetry simply like creating standard solutions, using a calorimeter to find their absorbance and plotting all of this into a...
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    ASAP - titration - rinsing equipment question

    thanks a lot @icycledough @CM_Tutor @ColdMint123 really appreciate the time you have taken to help me understand this concept
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    ASAP - titration - rinsing equipment question

    what do you rinse the burette and pipette with, also why do we wash the conical flask which holds the analyte initially with dimin water (distilled water) and then finally with the solution it was holding. also by finally it would have both analyte and the titrant being used so what do you wash...
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    ASAP Help Required about Ka and Keq

    If it is possible for someone to explain how Ka and Keq are related and how Ka is related to equilibrium, it would be greatly appreciated. Thanks
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    Physics essay questions

    Apparently the essay question will be broad and open ended and will require our research on two historical and contemporary methods. Are there any questions that you could think of?
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    How did Louis Essen measure the speed of light?

    Nah it comes under this dot point if I'm not mistaken: conduct mvestigations of historical and contemporary methods used to determine the speed of light and its current relationship to the measurement of time and distance (ACSPH082)
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    ASAP Help on measurement of speed of light required

    Oh ok yep I was reading jacaranda and in focus but could only find anything except speed = distance / time. Also bro since you have done fizeau can you suggest some limitations in his experiment I have found some but think they are too vague like human error etc. Also can you name some prominent...
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    ASAP Help on measurement of speed of light required

    oh ok thanks a lot, but is there any other scientific concepts, theories or laws that romers method is based on other than velocity = distance/time. also thanks for your response
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    ASAP Help on measurement of speed of light required

    Hello, i just wanted to know what were the scientific theories and laws of physics that Ole romer based his measurement of the speed of light on. also what equipment did he utilise to make these measurements? any help asap would be greatly appreciated :)
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    Physics MOD 7 Confusion - any help asap is appreciated

    oh ok yep, maxwell said there may be other em waves which form a spectrum but he didn't have any experimental data. thanks a lot mate - you cleared up my confusion.
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    Physics MOD 7 Confusion - any help asap is appreciated

    hello, so my question is related to the measurement of the speed of light. 1. Maxwell predicted existence of em waves in 1864. He then went on to calculate the theoretical speed of an em wave. he then said that light is also an em wave. 2. then in 1900's hertz proved that em waves existed by...
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    Complex Number Question

    Ah ok this makes sense, thanks
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    Complex Number Question

    Just opened bos and saw many answers. Thanks a lot @CM_Tutor @yanujw really appreciate it. And yep through how U guys have explained it I understand it now, thx once again
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    Complex Number Question

    Some sort of explanation for whats occuring/ what the solution did in line 1 would be helpful. Also thanks mate
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    Complex Number Question

    If someone could assist me in how to do these two questions that would be greatly appreciated. Thanks
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