0
Desiccators are things we use to get moisture out of the air. They are used to keep things dry in closed packaging to preserve the packaged item(s). The little packets are frequently packed into electronic equipment at the factory to keep things nice 'til you open them up. The small packs are usually marked "do not eat" and commonly appear to be little white beads.
Desiccators are a type of container that is used to maintain a dry environment for storing moisture-sensitive items. They typically contain a desiccant, such as silica gel, which absorbs moisture to prevent damage to the stored items. Desiccators are commonly used in laboratories for storing chemicals, samples, and other moisture-sensitive materials.
Add your answer:
Earn +20 pts
Why is calcium chloride used in dessicators?
Calcium chloride is used in desiccators to effectively absorb moisture from the air in order to create a dry environment. It is a hygroscopic substance, meaning it has a strong affinity for water molecules, making it a suitable choice for maintaining low levels of humidity within the desiccator to preserve sensitive materials or samples.
What is a composite function?
This is a combination of two functions, where you apply the first function and get a result and then fill that answer into the second function. OR These are what you get when you take the output of one function and use it to solve the output of the next function.
What is the function of chloro plask?
function of chloroplast
What is the function of contactile vacuoles?
function of cell
What is the function of the go?
What is the function of the golgi body
Why is calcium chloride used in dessicators?
Calcium chloride is used in desiccators to effectively absorb moisture from the air in order to create a dry environment. It is a hygroscopic substance, meaning it has a strong affinity for water molecules, making it a suitable choice for maintaining low levels of humidity within the desiccator to preserve sensitive materials or samples.
Why is anhydrous calcium chloride used in desiccators?
Anhydrous calcium chloride is used in desiccators because it has a strong affinity for water molecules, effectively removing moisture from the air inside the desiccator. This helps to create a dry environment for storing moisture-sensitive materials and prevents them from getting damaged by humidity.
What is a dessicator and what are its uses and how does it look?
Desiccators are sealable enclosures containing desiccants used for preserving moisture-sensitive items. A common use for desiccators is to protect chemicals which are hygroscopic or which react with water from humidity. The contents of desiccators are exposed to atmospheric moisture whenever the desiccators are opened. It also requires some time to achieve a low humidity. Hence they are not appropriate for storing chemicals which react quickly or violently with atmospheric moisture such as the alkali metals. Aglovebox or Schlenk-type apparatus may be more suitable for these purposes. Desiccators are sometimes used to remove traces of water from an almost-dry sample. Where a desiccator alone is unsatisfactory, the sample may be dried at elevated temperature using Abderhalden's drying pistol. in laboratory use, the most common desiccators are circular, and made of heavy glass. There is usually a removable platform on which the items to be stored are placed. The desiccant, usually an otherwise-inert solid such as silica gel, fills the space under the platform. A stopcock may be included to permit the desiccator to be evacuated. Such models are usually known as vacuum desiccators. When a vacuum is to be applied, it is a common practice to criss-cross the vacuum desiccator with tape, or to place it behind a screen to minimize damage or injury caused by an implosion. To maintain a good seal, vacuum grease is usually applied to the flanges.
Can you give me a technical description of a desiccator?
Here is a description of the function of a desiccator, this is about as technical as it gets Desiccators are sealable enclosures containing desiccants used for preserving moisture-sensitive items. A common use for desiccators is to protect hygroscopic (Water Attracting) items such as honey, glycerin, ethanol, methanol; from humidity. In laboratory use, the most common desiccators are circular, and made of heavy glass although plastic desiccators such as polycarbonate are available. There is usually a removable platform on which the items to be stored are placed. The desiccant, usually an otherwise-inert solid such as silica gel, fills the space under the platform. By selecting different drying agents for the lower chamber, the humidity in the desiccator can be adjusted from very moist to bone dry. This will enable samples kept inside to be held at the optimum humidity for the application at hand. The high surface area of silica gel absorbs any moisture present within the chamber, thus keeping the items dry. A stopcock (Valve / tap) may be included to permit the desiccator to be evacuated. (Air removed) Such models are usually known as vacuum desiccators. To maintain a good seal, vacuum grease is usually applied to the flanges. Once the air is pumped out, the stopcock on the desiccator can be turned to seal it off from the pump and thereby retain the interior vacuum. When the stored samples are required, the stopcock is rotated to allow entry of air (or an inert atmosphere) thereby making it possible to open the formerly evacuated chamber. This kind of desiccator is almost always used when the samples to be stored must be kept as dry as possible or if the stored samples could be harmed by contact with air. xcen>fr RGoogle
What is a desicator and how is it used?
A desiccator is a sealed container used to remove moisture from substances or keep items dry. It typically contains a desiccant, such as silica gel, which absorbs moisture to create a dry environment. It is commonly used in laboratories to preserve hygroscopic materials or store moisture-sensitive items.
A formula prewritten by excel is called?
Function
What is the parent function for the exponential function?
The parent function of the exponential function is ax
What function tests a specific condition in Excel?
The IF function is the main function to do it and you can also use other logical functions, like the AND function, the OR function or the NOT function.
What function in Microsoft Excel 2003 to write the amount in word?
Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.Such a function does not exist for English. A function call BAHTTEXT will do it for the Thai language.
A function takes the exponential function's output and returns the exponential function's input?
A __________ function takes the exponential function's output and returns the exponential function's input.
Is the inverse of an exponential function the quadratic function?
No. The inverse of an exponential function is a logarithmic function.
Geta is a math function or string function?
GetA is a math function and not a string function.
