Easy Style Science
Easy Style Science
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Potato Osmosis 2021 YT
Osmosis of Potato tubers in various concentrations of Sucrose solution.
Переглядів: 1 513

Відео

Plant chromatography
Переглядів 1753 роки тому
Plant chromatography
Calibrating a Digital and Liquid Thermometer
Переглядів 1,2 тис.3 роки тому
Calibrating a Digital and Liquid Thermometer
Amino Acid Chromatography
Переглядів 1,3 тис.3 роки тому
How to extract amino acids out of a solvent using chromatography
Extracting Iron From Iron Tablets
Переглядів 1,5 тис.3 роки тому
Extracting Iron from iron tablets and analysing how much Iron content is in the tablets
Microbiological techniques, making streak and lawn plates using nutrient Agar and E.coli.
Переглядів 1 тис.3 роки тому
Basic laboratory techniques for the preparation of Agar streak and lawn plates, for use in conjunction with antibiotic sample rings and growth of bacterial colonies. Instruction for the correct use of a Bunsen burner and basic aseptic procedure.
Making a Better Milk for Cats YT
Переглядів 7314 роки тому
Making a better milk for cats by the hydrolysis of Sucrose in full fat milk by the enzyme lactase, and testing the product for the presence of Glucose using commercial "Diastix".
Resistivity of a Wire
Переглядів 764 роки тому
Resistivity Of a Wire of known diameter and composition, sample data and circuit assembly.
I V Characteristics of Components.
Переглядів 584 роки тому
I V Characteristics of components using a simple circuit, using a filament lamp, fixed resistor or an LED.
Investigating motion of a simple pendulum
Переглядів 1174 роки тому
Investigating motion of a simple pendulum. Physics
Haemocytometer and Serial Dilution
Переглядів 6594 роки тому
How to use a Haemocytometer, making counts and analysing slide data. Basic serial dilution technique and a beginners guide to the Motic B1 microscope.
Osmosis using Potato tubers and known concentrations of Sucrose solution.
Переглядів 38 тис.4 роки тому
Preparing uniform Potato samples, making specific dilutions from a stock solution of known concentration, using a 3 decimal place balance, determining the osmotic potential of Potato tubers by weight.
Turbidimetry and Serial dilution
Переглядів 2,8 тис.4 роки тому
Turbidimetry as a method of assessing the concentration or abundance within a sample using red light absorption in a Log IT colorimeter. Basic serial dilution techniques and filling and use of cuvettes. Avoidance of cross contamination and good laboratory practice.
Protactinium Generator
Переглядів 7166 років тому
This is a video on how the Protactinium Generator works and the results you can obtain.
Excel graphs
Переглядів 5857 років тому
Physics Excel Graphs
Vitamin C Titration
Переглядів 100 тис.7 років тому
Vitamin C Titration
Bile Salts Practical
Переглядів 18 тис.7 років тому
Bile Salts Practical
Oxidative Phosphorylation
Переглядів 30510 років тому
Oxidative Phosphorylation
Microscope Tutorial
Переглядів 1,3 тис.10 років тому
Microscope Tutorial
Spirometer Demo
Переглядів 46010 років тому
Spirometer Demo
Serial Dilution/Colorimetery
Переглядів 4 тис.10 років тому
Serial Dilution/Colorimetery
Food Test
Переглядів 1,8 тис.10 років тому
Food Test
Titration NaOH vs HCl
Переглядів 614 тис.10 років тому
Titration NaOH vs HCl

КОМЕНТАРІ

  • @amaranathanpalaniappan4408
    @amaranathanpalaniappan4408 18 днів тому

    Where's the calculations?

  • @DingusIsHisName
    @DingusIsHisName 3 місяці тому

    ayo thanks bruh this shits fire me and my friends are gonna pass cuz of you 💪💪

  • @shwetadimber491
    @shwetadimber491 5 місяців тому

    Nice

  • @berlinlibianne
    @berlinlibianne 7 місяців тому

    Und wie viel hast du jeweils verwendet? Wie viel Säure und wie viel Lauge?

  • @ekpedaniel3372
    @ekpedaniel3372 7 місяців тому

    Can methyl orange be used as the indicator sir?

  • @Please_Be_silent
    @Please_Be_silent 8 місяців тому

    Swiss cottage Swiss cottage, blaze a path of glory, surging forward to greater heights of truth. A beacon of light in our story, a mold to guide and shape our youth.

  • @yourmom9576
    @yourmom9576 8 місяців тому

    Mr khoo

  • @أَبْهَرَانْ
    @أَبْهَرَانْ 8 місяців тому

    Long live your hand, doctor

  • @WhatCAR-ci5np
    @WhatCAR-ci5np 8 місяців тому

    POV: you are acting like u connected your wireless wear buds to your iPad but it actually connected to your phone and u are vibing to some English songs. Then your teacher ask why are u shaking your head😢😅

  • @Bf109-Pilot
    @Bf109-Pilot 8 місяців тому

    Goh Wei Bin

  • @asparagus4481
    @asparagus4481 10 місяців тому

    isnt your term "titration" called filtration?

  • @flyhigh1338
    @flyhigh1338 Рік тому

    Did you melt your e.coli?

  • @smirkface7199
    @smirkface7199 Рік тому

    can someone tell me i dissolved my tablet in nitric acid, but idk if the acid was strong enough to show a reaction with the potassium permanganate as it didn't work. So should i use acidified potassium permanganate or use another acid?

  • @nollynnkomo1819
    @nollynnkomo1819 Рік тому

    Thank you very much for such a clear and understandable lesson🎉🎉 brilliant.

  • @danar_pubgm9429
    @danar_pubgm9429 Рік тому

    you made NACL

  • @clarenceleekasiangscss6507

    1:51 Why was sodium hydroxide added?

  • @rithiksp1255
    @rithiksp1255 Рік тому

    Everyone here is from Swiss lol

  • @BG-pu1py
    @BG-pu1py Рік тому

    POV: you were sent here by Mr Neo

  • @limzhanle6584
    @limzhanle6584 Рік тому

    Bro whats the answer to my homework

  • @MovieTimeEveryNight
    @MovieTimeEveryNight Рік тому

    bro really used iMovie, with that said thank you so much!!!

  • @ramen5243
    @ramen5243 Рік тому

    what if you are using .5 dcpip solution?

  • @abdinasirissack3301
    @abdinasirissack3301 2 роки тому

    Thanks alot this is helpful but if I suck wit my mouth instead of pipete filler

  • @predator9927
    @predator9927 2 роки тому

    👍

  • @haroldlongbaugh9839
    @haroldlongbaugh9839 2 роки тому

    In the lab safety lecture, I always teach my students to wear least amount of jewelry coming to a chemistry lab, best not wear any jewelry at all. Now, one of my students just showed me this video, where the model doing titration here is wearing three rings and multiple bracelets. What a slap in the face, and a dis-service to the vast chemistry instructors like me.

  • @esthernkechi378
    @esthernkechi378 2 роки тому

    Thanks for this video

  • @wellcometogulag1887
    @wellcometogulag1887 2 роки тому

    I can tell that schools use this video cause of amount of likes compare to comments

  • @imigrationus2075
    @imigrationus2075 2 роки тому

    I need SSD chamical solution formula

  • @japhhans5855
    @japhhans5855 2 роки тому

    Awesome

  • @alphamale3643
    @alphamale3643 2 роки тому

    I know how to extract pulp from orange juice

  • @libinbabu288
    @libinbabu288 2 роки тому

    Thanks sir needed it for our lab exam.Love from India

  • @vishnuvardhanreddyvishnufi2150
    @vishnuvardhanreddyvishnufi2150 2 роки тому

    .

  • @kyle.m-_-5539
    @kyle.m-_-5539 2 роки тому

    thx my man

  • @abdullahhussain9589
    @abdullahhussain9589 2 роки тому

    The jar of bacteria look like a good banana milkshake

  • @harshchaudhary7672
    @harshchaudhary7672 2 роки тому

    Thanks sir you helped a lot

  • @weijunzhouchen3839
    @weijunzhouchen3839 2 роки тому

    very nice video, Loved it!!!!!

  • @odudumonday27
    @odudumonday27 2 роки тому

    This is a great experience ever

  • @sharky1675
    @sharky1675 3 роки тому

    A very useful video, thanks.

  • @abyynvhh
    @abyynvhh 3 роки тому

    Uff

  • @madhusankasmw4145
    @madhusankasmw4145 3 роки тому

    Is this blank tritration ..please reply

  • @maryam-ni4qb
    @maryam-ni4qb 3 роки тому

    what are you measuring in this experiment? ( its for my IA please help )

  • @ManuAyu255
    @ManuAyu255 3 роки тому

    Tomorrow going to perform the experiment 😄😄😄😄😄😄😄😄

  • @thorvaldblough4931
    @thorvaldblough4931 3 роки тому

    Love the guitar strums. Dramatic!

  • @lanomusambazi8654
    @lanomusambazi8654 3 роки тому

    Thank you. Titration well demonstrated.

  • @thorvaldblough4931
    @thorvaldblough4931 3 роки тому

    Loving this music. Jammin' while I'm slicin' these taters!

  • @PAPIIDONTV
    @PAPIIDONTV 3 роки тому

    Accurate mi rass

  • @yenicoronado5826
    @yenicoronado5826 3 роки тому

    Niceee!!!👍🏼🙂

  • @violethtesha4264
    @violethtesha4264 3 роки тому

    Tomorrow i have a chemistry practical

  • @lili9032
    @lili9032 3 роки тому

    I wonder whether or not HCl and NaOH in the video can go into the sink directly as those chemicals shall have to be put into a waste container. Also, it might not be safe to use such types of gloves for this experiment. Normally, in the lab, we have to use MAPA ultranitrile gloves (the green ones) for handling strong acid and base.

    • @easystylescience293
      @easystylescience293 3 роки тому

      The HCl and NaOH was at a concentration of 0.1m for both and is safe to into a sink as they can be rinsed using normal water. Always check your own risk assessment and local environmental policy before disposing of chemicals. The gloves in this case are Vinyl and can be used for this practical as long as the person using them is not allergic to vinyl. Nitrile gloves is always preferred

  • @MLife1000
    @MLife1000 3 роки тому

    I love this stuff

  • @asondoclinton1631
    @asondoclinton1631 3 роки тому

    Thks for thé démonstration