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Showing posts from September, 2022

Application of Gay-Lussac’s Law of Combining Volumes

Gay Lussac’s of combining volumes states that gases react in simple ratio with one another and to volumes of the products provided that temperature and pressure remain constant. In this article, you will understand how to apply this law in calculation by studying the following examples below: 1.     2H 2 + O 2 → H 2 O In the reaction above, what volume of hydrogen would be left over when 300cm 3 of oxygen and hydrogen are exploded in a sealed tube?   1cm 3 of oxygen = 2cm 3 of hydrogen 300cm 3 of oxygen = 2 x 300 = 600cm 3 Volume of left over = 1000 – 600 = 400cm 3 2.     Calculate the volume of carbon (II) oxide required to react with 40cm 3 of oxygen. 2CO + O 2 → 2CO 2 1cm 3 of oxygen = 2cm 3 of CO 40cm 3 of oxygen = 2 x 40 = 80cm 3 3.     Calculate the volume of residual gases that would be produced when 100cm 3 of sulphur (IV) oxide reacts with 20cm 3 of oxygen    2SO 2 + O 2 → 2SO 3 1cm 3 of O 2 = 2cm 3 20cm 3 of O 2 = 2 x 20 = 40cm 3

Basic Steps of Youtube Channel Promotion

  To become a successful youtube creator, you must know the basic skills of generating traffics or audiences organically. This article will help you to understand how to get subscribers organically. There are some basic methods you can use. The following steps can help: Optimize your video titles Know your audiences Write a good video description Use a good thumbnail Tag your videos Join youtube communities Optimize your video titles  Your video titles should have information about what the video is all about. Adding keywords to your title is necessary because keywords help the search engine to index your video and increase the visibility of your youtube channel. Don't forget to do a keyword search before writing your video title. The video title should also be catchy to your audience. A good description can make your audiences to clicking on your video. Know your audiences As a youtube creator, you should know your audiences, find out what they are looking for, and their gener

How to customize Youtube Channel

  When you have finished creating your youtube channel, the next thing is the customization of the youtube channel you have made. The customization of your youtube channel will give your channel a unique outlook.  You are the one to choose or decide your channel description, trailer and some other aspects of the channel. Here are a few steps to help you.   Step 1:  Go to your channel page click customize channel or to your youtube studio click the left menu of your channel dashboard and click the customization icon.                                                            channel page your  youtube studio Step 2: Under the layout tab and video spotlight section, click add to a preview trailer. This trailer is what new visitors on your channel will see                                                            Step 3:  Under featured video for returning subscribers, click add. This video is what your returning subscribers will see.