Chloroform is a relatively non-reactive chemical that is utilized in various laboratories for research work, industries such as dyes and pesticides as well as in pharmaceuticals. Their importance has also been realized in Heating Ventilation and Air Conditioning industries. In households, chloroform is used mostly in conjunction with other chemicals like acetic acid and other solvents as a detergent for cleaning purpose. Though these once formed significant components in toothpaste, medicines and gel or balms, their harmful effects were realized and were banned from domestic usage. Being a strong chemical, when inhaled, Chloroform could make human beings and animals unconscious.
Irrespective of their harmful effects, Chloroform has still retained their uses intact but only if handled with great care and safety measures. This could be prepared in household using raw materials like Bleach, Pure acetone and loads of ice. The detailed production of chloroform includes:
More than half a liter of bleach is poured over a strong glass container and a pile of large pieces of ice are added to it and allowed the temperature to lower.
Add acetone to this, such that the ratio of acetone to chloroform is in the ratio of 1:50. As the heat increases drastically in this reaction, ice needs to be added from time to time and checked for overheating.
Allow the chemical reaction to take place for about 20 to 30 minutes. This procedure could be done with other chemicals such as butanone, ethanol, isopropyl alcohol and so on.
A purely white colored substance settles at the bottom of the container which needs to be carefully extracted. At the same time, the rest of the solvent has to be discarded carefully.
As a safety measure, it is advisable to use up the newly prepared chloroform within a week's time. Even, the storage should be done in dark bottles to avoid reaction with sunlight. Moreover avoid an empty space between the rim of the bottle and the chemical to prevent oxidation.
Chemical synthesis of chloroform is done by exploitation of the process of chlorination where a mixture of chlorine and methane are heated together. However, other chemicals like chloromethane and dichloromethane might form which could be later separated by distillation.
You tube is the best place to be if you are searching for videos. You can almost get anything under the sun and even download these videos for future browsing or reference. If you want to learn how to download your favourite videos on You tube, here's help.
Log on to www.youtube.com
Enter the video keyword or the subject you are searching for in the search bar. Click 'Search'.
A number of videos will appear on the screen. You can click to look for the video you want or if you have found your video click on it.
This will immediately start loading the video. Once you play a video the download begins.
If your internet connection is running slow it may take longer for the video to buffer.
You can watch the video after the buffering is over in a seamless manner.
You tube videos can also be downloaded in the new Google Chrome browser. The option to do this is available on the YouTube homepage.
If you want to copy or save the video you can check on the right hand side upper corner of the video page.
The option of embedding the video would be available. You can copy the same embed code to wherever you want to stream the video.
If the embed option is not available you can seek permission from the user or owner of the video to do so.
Once you have downloaded the video you can save it on your computer for future reference. If you still find this difficult you can simply copy the url of the You tube video and share it.
Watch a video instruction on how to download video from YouTube
Out of ideas for making a delicious evening snack for your family? Why not give in yourself an opportunity to try out some recipes for making those delightful donuts and make the evening special for yourself and for others? Making donuts could be achieved with most of the ingredients you might already possess at home. You could opt to prepare either of the two types of donuts depending upon the materials and time you are left with. If you want a quickie recipe, cake donuts could be the answer. And if you are looking for an elaborate recipe with a greater proximity to the donuts from the bakery, yeast raised donuts is the answer.
Preparation of Cake Donuts:
The ingredients you need to be ready with before making cake donuts are relatively simpler. With the basic ingredients present, there are different ways of mixing them. However, doing them systematic is helpful especially if you are a perfectionist.
Step 1: let us begin with mixing the dry items first. This involves mixing up of relative amounts of flour (2 cups) with salt (1tsp), baking powder (1tbsp) and nutmeg (a pinch to 1 tsp).
Step 2: in a separate bowl, mix sugar (half a cup) with butter (2 tbsp in liquid or semi-solid state) and gradually accelerate the speed of mixing until the sugar becomes inseparable from butter.
Step 3: beat eggs (1-2 in numbers) and add to the sugar-butter mixture.
Step 4: Add milk (half a cup) and vanilla extract to the above mixture and then mix them with the flour mixture. Stir consistently until the dough is soft and fine.
Step 5: Roll the dough mixture into long strips and mould the shape like that of donuts or cut them in a donut-cutter. In cases where the dough is too soft to mould, refrigerate for an hour and then carry on with the process of cutting.
Step 6: Heat oil in medium flame and fry or employing a deep fryer could make things easier. Remove the donuts in a set of maximum four until they are golden brown on both sides. Ensure that the oil you use to fry the dough is fresh and unused.
The basic donuts are ready. Depending upon what the kids at your home are fond of, top the donut either with cream, sugar or chocolate.
Preparation of Raised Donuts:
Although the basic recipe of cake donuts remains untouched for preparing raised donuts, however, addition of one or more ingredients and longer duration for preparation could yield spongy yummy donuts.
Step 1: Empty two packets of dry yeast in half cup of warm water. Yeast takes 5 minutes to begin their action. So leave them for the specified period.
Step 2: Mix it with the flour, salt and the required dry ingredients and leave the mixture for half an hour.
Step 3: Make the butter, sugar, vanilla, eggs and milk mixture in the procedure same as that for cake donuts.
Step 4: Get the mixtures of step 2 and step 3 together and blend them completely and let it stand for another hour in a clean plastic wrapper.
Step 5: Cut them in definite donut-like shapes and again allow it to rise for about half an hour on a floured baking sheet.
Step 6: Further steps are to be followed the same way as for cake donuts.
Your delicious raised donuts are ready for topping and favorite flavoring.
Downloading and streaming a flash video is quiet simple for any browser. All you will need is a video downloader that is quick and you can watch your favorite video immediately. You can download flash videos on video sharing websites with the help of a video downloader. If you are stuck on how to download a flash video then here's some help.
Install web video downloader correctly. It is very important that you install the downloader correctly. Wait till installation is complete.
Once you have installed it keep an icon of the downloader on your toolbar. It makes it much easier to locate the downloader.
Click on the icon when you want to download a video
Now open the page you want to download. An instruction for 'video capture' or 'Download' video would appear if the flash video has been detected
Click on Download option or Click 'Okay'
You can cancel download by clicking on 'Cancel'
There are a lot of flash video downloading softwares that are available. You can even make use of tutorials available on the internet to download your flash video. Always identify your PC browser and also the software required before you download a web video downloader.
Download videos and enjoy watching them watch them whenever you like!
Watch a video instruction on how to download flash videos
Dumbstruck and watching with awe the overnight-turned beautiful wavy hair of your pal? Well, why overnight, get them in ten minute's time. Now that you have decided to have them done on your hair, choose your way of doing them as you are left with enough number of options. The various ways of waving your hair could be projected as:
1) Aided and 2) Unaided.
One thing that is mandatory and irrespective of the way you choose to wave is that any hair style needs that your hair is fresh and clean. This keeps your healthy hair intact and away from the possible hair damage the handling or instruments might cause. All you need to do is shampoo and condition your thoroughly without allowing them to tangle.
1) The first way allows you to wave your hair taking an aid from an instrument, which could be either a straight iron or a marcel/ thermal iron. Care should be taken while doing this way as reckless handling could damage your hair.
Wave Your Hair with a Straight Iron:
Allow your straight iron to get heated up to the specified temperature for sometime.
Keep your hair ready washed. Air dry or pat-dry your hair completely before you begin.
Apply a gel or lotion that is sometimes specific for straightening to protect your hair from damage.
Part your hair into three-to four sections and clip them up in order to avoid mixing up.
Take one section of your hair and re-divide the section into smaller one-fourth size of each section.
Enclose this portion of your hair within the heated straightener and hold them for about 10 minutes in a twisted position.
Let loose the hair and repeat for every sub-section and then with the rest of the hair.
With respect to whether you like them loose or stiff, you could either stop at this step or spray with a hairspray.
Wave Your Hair with a Marcel Iron:
A thermal or Marcel iron is comparable to a simple iron rod with a handle that could obtain heat only from a source either a heater or a stove.
In order to wave your hair with this marcel iron, follow the steps same as above till you need to part your hair into sections.
Next, roll the one-fourth section of your hair and glide them along the hair. Do not make the rolls too tight as this could lead to curls.
Hold them rolled until your hair begins to get heated up.
Let loose and repeat the steps with the rest of your hair.
Hair spray if necessary.
2) It is possible to wave your hair without using these instruments and the ways that are adopted are most preferred and healthier too.
Tress: Although this method of waving your hair also requires that your hair is clean, but effective waving also requires that your hair is damp. Part your hair into sections, tress them and tie. Cover with a cloth overnight and have beautiful wavy hair when let loose.
Curlers: Curlers or rollers could also be employed for waving as large rollers yield wavy rather than curly hair.
Twisting your hair around a wire-like thing could also get you that bouncy wavy hair style.
Watch a video instruction on how to wave your hair
For those who love chatting on IM's and those who enjoy it on AIM there's good news. You can now download the new AIM 6.8 and make your chat more meaningful. If you think downloading the latest AIM may take too much from you then you are wrong. It's simple and quick. Here's how to download AIM and do it for free.
Log on to the AIM website. Once you have landed there choose the option 'Download'. This will start the downloading process.
Next you will see a prompt to save on your screen. Choose 'Save File' and download the Aim messenger on your desktop to locate it easily. You can even choose to place it on your toolbar.
In a few seconds you will see the installer icon. Double click on the file 'Install_AIM'.
Now you will see a welcome document for AIM 6.8 installation
Click on 'I agree' to confirm your agreement to the rules and regulations of the AOL Network Terms of Service, AOL network Privacy Policy and AOL Software End User Agreement.
This is typical of any network service that is used to convey, instruct and share liabilities and rights of the member and the service.
Reading these terms is vital.
Confirming your agreement will take you to the installation options. You can choose from 'Full installation' and 'Custom installation'.
After choosing your option click on 'next'
Your installation process has started now. You can see the percentage of the download being completed.
After the download you will receive other options of choosing additional products for AIM music and games.
Once you have chosen or skipped this your installation is complete. You are ready to launch your latest AIM IM.
Click on 'Launch' and your IM is ready to ping
Just follow all instructions on the AIM website and downloading your favourite IM will happen in a few minutes. Good Luck!
You tube is the best place to be if you are searching for videos. You can almost get anything under the sun and even download these videos for future browsing or reference.
Out of ideas for making a delicious evening snack for your family? Why not give in yourself an opportunity to try out some recipes for making those delightful donuts and make the evening special for yourself and for others? Making donuts could be achieved with most of the ingredients you might already possess at home. You could opt to prepare either of the two types of donuts depending upon the materials and time you are left with. If you want a quickie recipe, cake donuts could be the answer. And if you are looking for an elaborate recipe with a greater proximity to the donuts from the bakery, yeast raised donuts is the answer.
Downloading and streaming a flash video is quiet simple for any browser. All you will need is a video downloader that is quick and you can watch your favorite video immediately. You can download flash videos on video sharing websites with the help of a video downloader. If you are stuck on how to download a flash video then here's some help.
Dumbstruck and watching with awe the overnight-turned beautiful wavy hair of your pal? Well, why overnight, get them in ten minute's time. Now that you have decided to have them done on your hair, choose your way of doing them as you are left with enough number of options. The various ways of waving your hair could be projected as:
For those who love chatting on IM's and those who enjoy it on AIM there's good news. You can now download the new AIM 6.8 and make your chat more meaningful. If you think downloading the latest AIM may take too much from you then you are wrong. It's simple and quick. Here's how to download AIM and do it for free.
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