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What else can I help you with?
Why is dry ammonia gas neutral to litmus?
Litmus paper detects alkaline conditions (presence of OH- ion). When dry, ammonia has no hydroxide ions. It needs to be mixed with water, where, in equilibrium, NH4+ and OH- ions are formed. If you wet the litmus paper, the dry NH3 gas will register as basic.
Why does dry HCl gas not change the colour of the dry litmus paper?
Dry HCl gas does not change the color of dry litmus paper because it does not produce H+ ions in the absence of water. Litmus paper changes color when it comes into contact with acidic or basic solutions that release H+ or OH- ions. Dry HCl gas cannot dissociate into H+ ions without water to facilitate the reaction.
Why dry Hcl does not change the colour of litmus paper?
Dry HCl gas does not change the color of litmus paper because it does not contain any water molecules to dissociate into H+ ions, which are responsible for the acidic properties that change the color of the litmus paper. Dry HCl gas does not produce any H+ ions when it comes in contact with water-free litmus paper, so there is no color change observed.
How can I make filter paper at home?
To make filter paper at home, you will need to mix water and paper pulp together to create a slurry. Then, pour the slurry onto a flat surface and let it dry completely. Once dry, cut the paper into desired shapes and sizes for use as filter paper.
Is wet paper a conductor or insolater?
Wet paper is a conductor because water can make the paper conductive by allowing the flow of electric current. Dry paper, on the other hand, is a good insulator.
Does a paper bag float?
A dry paper bag will float until it becomes saturated
What is the ratio of water in a dry paper with respect to its mass?
The ratio of water in a dry paper is typically measured using terms such as percent moisture content or water content. This is calculated by dividing the mass of water in the paper by the mass of the dry paper and expressing it as a percentage.
How Keep paper dry under water?
One way to keep paper dry underwater is to use a waterproof container or bag to store the paper in before submerging it. Another option is to laminate the paper before putting it in the water to create a waterproof barrier. Lastly, you could use a water-resistant coating spray to protect the paper from getting wet.
How can an egg be under water yet stay dry?
either: Put the egg in a plastic bag or hold a full water bottle over the egg
Can durian peelings be a paper?
Yes, it can be turned to paper. By cooking it and then mold it and then let it dry under the sun. What i mean by cooking is that you put a small amount of water with the durian peels. ^_^
How do you dry up cats milk?
How do you dry up water? With a towel. Paper or not.
Are you dry under water?
If you are under water without special equipment, your are wet.
Can salamanders be on land?
No! They must stay in water or they will dry up!
When you put paper in a cup and put it into water how come the paper is still dry?
air occupies space
If your under water are you wet or dry?
You are wet.
How do you remove water stain from paper?
You really can't, and if it is just water, then just dry it out and wait.
What is the proper name for wet and dry paper?
Wet and dry paper is an abrasive paper that can be used with water and other liquids. This means it can sand some plastics and metals that dry paper cannot
