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What happens when you blow onto a cobalt chloride indicator strip?
Wiki User
∙ 13y ago
It should turn pink. I'm in the process of trying to find out what conclusions I'm supposed to make based on cellular respiration...oy! I hate science...
Wiki User
∙ 13y ago
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Can an indicator provide an exact pH?
An indicator can provide exact pH if you are using the neutralization titration. Paper strip pH indicator are not an exact measurement but a high, medium, and low indication of acids and bases.
What happens to a hot bimetallic strip when it is cooled to room temperature?
It Melts:P.
What happens to bimetallic strip when it is heated and cooled?
The two metals have different expansion rates when the strip is heated. This means that one of the metals will expand more than the other, causing the strip to bend.
What is the formula for cobalt trichloride?
There is more than one hydrate. If you are dealing with the dihydrate it is CoCl2 2H2O than it is blue (sorry but the keyboard won't let me put the 1st and last 2 as subscripts nor allow the dot between the two "2"s, similar to the dot used when you multiple 2x3=6 and don't want to use the letter x. This is what is used to make the test strips we give in labs. If you are dealing with the hexahydrate it is CoCl2 6H20 and this is seen as the pink colour of the test strip once exposed to water.
What happens if you peed all over a pregnancy test strip?
It will come up negitive
What happens if methylene indicator strip turns blue inside the Gas Pak jar?
The blue color is a result.of oxidation of the color indicator. Blue means there's oxygen present. Colorless means there's an absence of oxygen.
When you add 5 drops of magnesium chloride to a strip of zinc metal what happens?
Absolutely nothing: The magnesium is more reactive than zinc and hence it keeps hold of its chloride ion. If you were to add magnesium to some zinc chloride then there would be a reaction and you would end up with magnesium chloride and some zinc
What deposit covers a zinc strip grey?
Zinc chloride.
How do you remove the interior panel strip just above the glove box in a 06 cobalt?
Pull
What happens when bimetallic strip is heated?
The bimetallic strip bends.
Does a power strip use any power in the off position?
If the power strip has an indicator light it uses a very minimal amount of power, especially if it's a neon or LED indicator. If the power strip uses either of those, the power use is effectively unmeasurable. Incandescent indicator lights use a very small amount of power. But in reality, indicator lights are off when the power is off, so actually power strips use no power when they are off.
Can an indicator provide an exact pH?
An indicator can provide exact pH if you are using the neutralization titration. Paper strip pH indicator are not an exact measurement but a high, medium, and low indication of acids and bases.
What are the purposes of the indicator strip and the gas generator in the GasPak system?
This system is used to generate an environment that is anaerobic for microorganisms. The strip will let you know when the oxygen has been used up.
The proof that an instrument pack has been sterilized is achieved by using a?
chemical indicator strip place under the instrument
What is the grey deposit when mixing platinum chloride covered with a zinc strip?
Potassium will surround the Zn So it's name will be ZnCl2
Why are the navy of Australia fighting in the Gaza Strip?
The Australian Navy is not involved in the fighting in the Gaza Strip when it happens.
How are enzymes used to diagnose diabetes?
No enzyme is used to diagnose diabetes .People with diabetes have sugar in their urine. There is a test strip indicator which contains chemical indicators , if glucose is found in the urine the indicator changes color.
