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What else can I help you with?
Does water vapour dissolve in water to form an acid?
Water vapor does not dissolve in water to form an acid. Water vapor is simply water in its gaseous state, and when it condenses back into liquid water, it remains neutral. Acids are formed by the dissociation of certain compounds in water, like hydrogen ions in hydrochloric acid.
What will happen if ice in kept in glass of water does the level of water will rise or not?
yes, becuse when ice melts it becoms water.Answer:When ice is added to a glass of water the level will rise. After that, as the ice melts the level will decline. When water freezes it expands, so when it thaws back to a liquid it shrinks.
What method will you use to separate salt and sand?
If you dissolve the salt and the sand in water the sand will stay beind and the salt would dissappear. But if you want the salt back you can evaporate it off, by boiling the water. (with the dissolved salt in it)
You dissolve some salt in water can you get the salt back by filtering the salt solution explain your answer?
Yes, you can retrieve the salt from the salt solution by filtering and then evaporating the water. When salt dissolves in water, it separates into its constituent ions, but it does not become chemically altered. By filtering, you can separate any undissolved impurities, and then by evaporating the water, the salt will crystallize back out of the solution.
How could you separate a mixture of and sugar and sand?
Put them in water. Sugar dissolves, sand remains Filter the solution to separate sand and salt. Evaporate solution with dissolved salt to get salt back
How much baking soda should you intake to get rid of back pain?
Try only half a teaspoon dissolved in a glass of water on an empty stomach 2 times a day
What will be happen when you heat the salt and sugar with dissolve by water?
water will evaporate and salt and sugar will remain back
What is a cc water back?
a shot of Canadian club whiskey and a glass of water
Why use ethanol and water for recrystallisation of aspirin?
Ethanol is used because the Aspirin can dissolve into it however when it is then added into the water the aspirin can dissolve so comes back and re appears and as it reappears it comes back purer than before
Is a glass of ice water a property or change?
A glass of ice water is an example of a physical change, where water changes from a liquid to a solid state as it freezes. This change is reversible, as the ice can melt back into water.
Does an oil dissolve in water?
Oil does not dissolve in water. It stays there forever and ever. I'm sure everybody has done the shaking of the salad dressing thing, but it still comes back on top. That is the closest oil becomes to dissolving in water :P
What can you take to reverse a spell?
Simply drink water from the back of a glass (your mouth reaching of the top of the side of the glass facing you).
What is the process making salt gargle?
You mix a glass of lukewarm water with about a teaspoonful of salt. Hold this mixture in your mouth and allow it to wash around and down to your throat (just tip your head back a little) but DO NOT SWALLOW - if you do, you might vomit it back, at the very least it will be unpleasant, like drinking sea water. Some people think you have to tip your head way back and have your mouth open and make a bubbling sound with your voice. None of this is necessary. Salt is an antiseptic, so gargling with salt water is good for a sore throat
How could you separate sugar and glass?
Put the mixture in water. The sugar will dissolve, the glass will sink to the bottom. I would not advise drinking it after though. The glass can be removed by filtration; the sugar can be removed from solution by evaporation.
Can condensation be reversible?
Yes it can. Prove this to yourself by filling glass with ice and water. Water from the air condenses on the outside. Empty the glass and put it back down without wiping the outside (drops still in place) As the glass returns to room temperature the condensed water evaporates back into the air. Evaporation is the opposite of condensation.
Why there is water on glass when ice melts?
Water forms on the surface of the glass when ice melts due to condensation. As the ice melts, it releases water vapor which comes into contact with the cooler surface of the glass, causing it to condense and form water droplets.
What should you use to separate sand and sugar?
Dissolve it it water and filter it through paper. The sand will be in the paper and then sugar will be dissolved in the water. You can let the water evaporate and you will have the sugar back.
