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When calcium acetate react with ethanol calciumacetate absorb ethanol how?
I think what happens is a simple precipitation. Calcium acetate isn't soluble in ethanol, and hence crashes out of solution when ethanol is added to a saturated solution of calcium acetate.The precipitation is quick, leading to small strands of solid Ca(OAc)2, forming a solid gel. A gel consists of a continuous open network and a solvent. The network can be either solid or soluble in the solvent.
How silica gel absorb moisture?
Indicating Silica Gel is beads of clear Silica Gel that have been impregnated with a chemical that changes color when it comes into contact with moisture. When the color has changed, it means that the Silica Gel is fully saturated and needs to be replaced or reactivated. This can be useful when long term humidity control is needed, like in a display case. Some types of Indicating Silica Gel have been impregnated with cobalt chloride, which is blue when it is dry and turns to pink when it is saturated. There have been some significant health and environmental risks attributed to the use of cobalt chloride within the Silica Gel including possibly causing cancer, along with skin and respiratory irritation. We, along with several other retailers, offer a safer alternative which is Indicating Silica Gel that goes from orange to green and does not contain cobalt chloride.
What if child has eaten silica gel?
SILICA GEL is a form of silicic acid, which is similar to sand. Silica gel is nontoxic, meaning that it is not poisonous if eaten. The package says "DO NOT EAT" because (1) it is not food, and (2) it could be a choking hazard. The packet or gels may easily become lodged in the throat of a small child.If swallowed in large quantities immediately to seek medical attention within an hour to wash out the gel from stomach. It is always better to make the patient vomit immediately after when it is swallowed so that most of it can be brought out.If swallowed in small quantities then it is better to give bananas and water to the patient which will help easily defecate the gel with stool the next day.Tips to remember for silica gel safety:When bringing a pair of new shoes or a wallet / purse into the house, look for the silica gel packet inside and throw it immediately.Remember to look for multiple packets as they often come two or three at a time.The best way to dispose of a silica gel packet is to break it open and discard, so it may not be swallowed whole.
If sodium polyacrylate sbsorbs water and allows the water to turn to gel what ingredient turns the gel back to water?
To turn the gel back to water, you can add a salt solution (like table salt). The salt ions will disrupt the structure of the gel, causing the polymer chains to release the water they absorbed and return to a liquid state.
Why is ethidium bromide added to the agarose gel for electrophoresis?
if the DNA is presnt in the gel, the ethi.bro will bind with it & it will emitt fluoresence.some other fluorescent dyes also available, but they r not showing good results,so ethi.bro is used for DNA
Solubility of silics gel in ethanol?
Silica gel is insoluble in ethanol and most (if not all) laboratory solvents.
What is the difference among cream paste and gel?
The difference between cream and gel is both creams and gels are water-based, but creams contain a mixture of thickener, water and oil. Gels are made from thickener and water, and rarely have any oil.
What is the best homemade hand sanitizer thickener to use for creating a thicker consistency?
One of the best homemade hand sanitizer thickeners to use for creating a thicker consistency is aloe vera gel.
Can a gas fireplace be converted to a gel fireplace?
I assume it is not possible that gel cannot move easiliy as gas fireplaces. recommendation will be a bio ethanol fireplace.
What are the safety precautions to consider when using fire gel fuel for indoor heating or cooking?
When using fire gel fuel for indoor heating or cooking, it is important to follow these safety precautions: Only use gel fuel in well-ventilated areas to prevent carbon monoxide buildup. Keep gel fuel containers tightly closed when not in use to prevent accidental spills. Place gel fuel containers on a stable, heat-resistant surface away from flammable materials. Do not refill gel fuel containers while they are still hot or in use. Keep a fire extinguisher nearby in case of emergencies. Never leave gel fuel unattended while it is burning. Follow the manufacturer's instructions carefully for safe use of gel fuel.
What temperature does diesel gel?
Diesel fuel can start to gel and potentially clog fuel filters and lines at temperatures below approximately 32°F (0°C). A specific temperature at which diesel fuel will gel can vary depending on the type and blend of diesel fuel. To prevent gelling, additives can be used to lower the gel point of diesel fuel.
What is the main thickener for toilet bowl cleaner?
xanthan gum is the main thickener for toilet bowl cleaner with 2% of total recipe xanthan gum is not only acid thickener but also increase the shelf life of product without using any preserver
Which is the best hair gel in India?
I was searching for best hair gel available in market. I came across this article, hope this helps you to find a best hair gel which suits your hair. http://hubpages.com/hub/Best-Hair-Gel-Review-Hair-Gel
When calcium acetate react with ethanol calciumacetate absorb ethanol how?
I think what happens is a simple precipitation. Calcium acetate isn't soluble in ethanol, and hence crashes out of solution when ethanol is added to a saturated solution of calcium acetate.The precipitation is quick, leading to small strands of solid Ca(OAc)2, forming a solid gel. A gel consists of a continuous open network and a solvent. The network can be either solid or soluble in the solvent.
How can I make a table top fire pit?
To make a table top fire pit, you can use a metal or ceramic container, fill it with sand or rocks, and place a small fuel source like gel fuel or ethanol in the center. Light the fuel source carefully and enjoy your table top fire pit. Remember to always follow safety precautions when working with fire.
What is the best gel to spike your hair?
the best gel you could use is axe gel you could buy it at stop and shop or something. VO5 styling gel wet look is also very good.
How can I create a tabletop fire pit DIY?
To create a tabletop fire pit DIY, you can start by gathering materials such as a metal container, fireproof stones or glass, and a fuel source like gel fuel or ethanol. Place the stones or glass in the container, leaving space in the center for the fuel. Add the fuel and light it carefully. Make sure to use the tabletop fire pit in a well-ventilated area and follow all safety precautions.
