Adding a solution of potassium iodide to a concentrated solution of hydrogen peroxide causes the hydrogen peroxide to break down into water and oxygen gas. Oxygen gas and soap produce a large amount of foam.
Hazards:
– Concentrated hydrogen peroxide is very corrosive.
source
Hello Aspirants. In this video, we will again discuss about the Basics of Laboratory science and in this we will study about the terminology of of Chemistry which is important for the exams of Laboratory assistant which comes under JKSSB Exams. Important terms of Chemistry. Watch this video and share ! Basics of Laboratory (Part-1)…
An instructional demonstration on how to set up and synthesise a Grignard reagent with Dr Barbie Panther. source Related posts: Charles law demo | Ping Pong ball experiment | Simple Science Experiments video Iodine and Starch Experiment | Iodine Experiment | Starch Experiment | Science experiments for kids Pepper and Water | Science Experiments for…
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मज़ा आ गया
Slow motion 1:22
See elephant toothpaste 0:59
the slow mo guys should do this on their channel.
Lo voy a hacer en el laboratorio xD
can potassium permengenate by used instead of potassium iodide
Walk into the club like 1:00
1:01 before eating in mcdonalds 1:02 after eating in mcdonalds 😀
cool