Is the question whether or not the substance is water or another liquid, or is the question if the water is completely pure. Either way, the test you perform really depends a lot on what you think it might be or what impurities it might have. There are several electrochemical and spectroscopic techniques that are possible, but I can't be more specific without more information about the question.
Another question:
What if it is stomach juice?
Can i conclude that this liquid is pure water?
After a serious chemical analysis of impurities !
You can determine this by observing the liquid. If the liquid is solid in colour and contains no residue or chunks resting at the bottom of the container it is most likely a pure solution.
Applying chemical and physical methods of analysis for impurities.
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Evaporation and/or condensation will separate out the components of a solution but will not be able to separate the pure liquid into anything.
it results in an impure liquid because filtration only filters out the sediments in the liquid. To obtain pure liquid you must use the distillation process
Yes Nitrogen is a pure substance because pure substances are both compounds and elements. Nitrogen is an element.
no
7
Evaporation and/or condensation will separate out the components of a solution but will not be able to separate the pure liquid into anything.
Distinguished Boiling Test
A pure liquid is a liquid that is not contaminated with any other compound. If water is pure water, then it is a pure liquid. However, shampoo is not a pure liquid.
A pure liquid is a liquid that is not contaminated with any other compound. If water is pure water, then it is a pure liquid. However, shampoo is not a pure liquid.
A pure liquid is a liquid that is not contaminated with any other compound. If water is pure water, then it is a pure liquid. However, shampoo is not a pure liquid.
no shampoo is not a pure liquid
it s pure liquid.
it results in an impure liquid because filtration only filters out the sediments in the liquid. To obtain pure liquid you must use the distillation process
You will have to do an experiment to find this out. You can get the proper tools and see what compounds are in both solutions.
The temperature at which a pure solid changes to a liquid is the substance's melting point.
Pure water will have a high resistance, a low conductivity for electricity. If there are ions present, then the conductivity will be greater.
liquid