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to remove harmful bacteria

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15y ago

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What is the difference with tap water and bottle of water?

tap water is sediment filtered then treated with chlorine. then additives like fluorine and tryoline are added. bottled water is usually mechanically filtered then minerals are re-added for flavor.


Why is distilled water used for laboratory experiments in preference to tap water?

Tap water often has additives, distilled water is justwater


Why is distilled water used for many laboratory experiments in preference to tap water?

Tap water often has additives, distilled water is justwater


Does distilled water have more chemicals than tap water does?

Because in order to distill the water, many chemicals are added to it in order to purify the water. Tap water is almost coming straight out of the ground or other areas without being purified as much as distilled water.


What is the best water to use in fish aquariums?

You can use tap water, but you have to ensure that you use additives to get rid of chlorine and ammonia. With any water, you'll want to ensure that you have the pH level appropriate for the fish you have in there, so you'll need the correct additives to do that.


Do you need to add anything to their water or is it just tap water?

Nothing needs to be added to animals water. The water is just fine how it is as plain tap water.


What is the PH level of tap water?

The pH level of tap water can vary depending on location, but it is typically around 7, which is considered neutral. However, in some areas, tap water may have a pH level slightly above or below 7 due to factors such as the presence of minerals or additives.


When a drop of sodium hydroxide is added to water the solution becomes basic?

If it's added to tap water, maybe and maybe not. If it's added to distilled water, the answer is yes.


Why would the pH value change for normal tap water?

Because it's not pure water. It has other minerals and additives in it, which throw off the pH a bit. Tap water's pH can vary by region of the country, or world depending upon what else is in it besides water. Even bottled water isn't pure; you have to distill it.


Why is distilled water used to dissolve the detergent sample instead of tap water?

There are impurities and added chemicals in tap water that may alter the sample testing result.


Can you water a garden with sea water?

No because the salt will kill the plants. Rainwater is very good for watering the garden because it contains no additives such a chlorine with is often present in tap water.


What is the gas when tap water is added to yeast?

in baking it is carbon dioxide, CO2