Fog is a colloidal device as the dimension of the water droplet is in the range specified because that the colloidal bit which space suspended in air.




You are watching: Is fog a colloid suspension or solution

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Video Transcript

So why the posesthe a carload? To recognize that one demands in our very first of all, what is folk? and also secondly, what? It's a cholera emphasis awat missed, created off water particles, condensed water corpuscle suspended in a and also it is Kahlo it, sir, What to contact it and also how It's a various side toe, a solution or a suspension. Okay, for this reason let's look at it a solution. Colloids and also a suspension. I'm walk to draw three test tubes and also demonstrate the differences in between these three materials. Suspension space going to attract to test use, due to the fact that what happens in the suspension depends on exactly how much you agitated, how much he provides it in a solution. Us have plenty of tiny corpuscle evenly spread throughout the liquid. The bit saws is very little at 10 come the minus seven. A major. Every this a solution. Always big, clear. It can be colored. It'll always be clear. For example, if friend dissolve sugar in water, karl Lloyd it has actually bigger particles in a solution. Typically, dimension varies from around 10 to the minus five of a mater with to 10 to the minus 7 of a mater. The paddock was being the huge larger mike the substance clarity. If you leave Colloids for duration of time, the particles I'm no quite big enough to settle. Lock will stay dispersed, but it appears cloudy, and we'll look in ~ the reason for the in a minute. An example of a carload is milk suspension. Well, what wake up in a suspension while particle saws is our best still and where the corpuscle of fan really depends on what you've excellent to the suspension, So basic particle sizes greater than one come minus five of a meter. In this instance, it will appear cloudy. However, if I enable it to settle, what will occur is the particles were all fall to the bottom since I reasonably huge and heavy sufficient that they're going to type this sentiment. For this reason in this case, the height off the product is going to be clear through obviously the bottom being some kind of hard material. An example was if ns tried come mix flour in water, so why is it the solutions? A clear carloads of clarity and suspensions of shaking up have the right to be cloudy? Well, that needs to do v the method that light interacts v each of these substances therefore let's imagine. I have a beam of light. The passes with them block a lot, due to the fact that the particles space very little in a solution. The lot fame, posturing. And also it can't be saying, however, in colloids, a lot bounces off the corpuscle so you deserve to see the many what deserve to be seen. The exact same thing would apply in a suspension the it's being shaken up. The launch gift bounces off the particles, so the can likewise be a saying. Obviously, if you love a suspension come settle and you happen the being v the top component of super Natan, it would certainly pass through. Since folk doesn't clear up the means suspension does, and it's no clear the wise equipment is people is a colored.