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For example, the label of a household bleach product may specify "5% sodium hypochlorite by weight." That would mean that 1 kilogram of the product contains 0.05 × 1000 g = 50 g of NaClO. A typical oxidation reaction is the conversion of iodide I − to elemental iodine I 2. The relevant reactions are NaClO + 2 H + + 2 I − → NaCl + H 2 O ...
Sunset time-lapse video Mung bean seeds germinating, a 10-day time-lapse in roughly 1 minute Ten minute time-lapse video of the total solar eclipse of April 8, 2024, in Mazatlán, Mexico The ALMA time-lapse of the night sky [1] Blossoming geraniums; two hours are compressed into a few seconds.
A 1-in-47 dilution of household bleach with water (1 part bleach to 47 parts water: e.g. one teaspoon of bleach in a cup of water, or 21 ml per litre, or 1 / 3 cup of bleach in a gallon of water) is effective against many bacteria and some viruses in homes. [33]
Liquid bleach, often called just bleach, is a common chemical household product that consists of a dilute solution of sodium hypochlorite (NaClO) and other secondary ingredients. It is a chlorine releasing bleaching agent widely used to whiten clothes and remove stains, as a disinfectant to kill germs , and for several other uses.
[47] [48] It may be made by diluting household bleach as appropriate (normally 1 part bleach to 9 parts water). [49] Such solutions have been demonstrated to inactivate both C. difficile [47] and HPV. [50] "Weak chlorine solution" is a 0.05% solution of hypochlorite used for washing hands, but is normally prepared with calcium hypochlorite ...
Regular time-lapse involves taking photos at a regular interval with a camera mounted on a tripod or using a motorized dolly and/or pan-and-tilt head to add limited motion to the shot. Hyperlapse relies on the time-lapse principle, but adds movement over much longer distances. [1] This technique allows using long exposures to create motion blur.
Example of "time-lapse" video, which Koyaanisqatsi uses heavily. Reggio and Fricke came across time-lapse footage in "some low-visibility commercial work". They felt such footage was "the language [they] were missing", and collectively decided to implement time-lapse as a major part of the film to create "an experience of acceleration".
The methodology used in Timelapse of the Entire Universe.. In 2012, a short, one-and-a-half-minute film by Boswell, Our Story in 1 Minute, is published.It is a shorter version of Timelapse of the Entire Universe, specifically in one minute and 29 seconds, and used closed captions to evoke reflection on humanity.