0
What else can I help you with?
What happens when a strip of plastic is placed in a silver nitrate solution?
A white precipitate of silver chloride forms on the plastic strip due to a chemical reaction between the chloride ions present in the plastic and the silver ions in the silver nitrate solution. The silver chloride can be removed from the plastic by rinsing it with water to reveal a visible change on the strip.
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.
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.
Word equation for hydrochloric acid and magnesium?
Mg + 2HCl → MgCl2 + H2 magnesium+Hydrochloric acid→magnesium chloride+water (H2O)
What happens when a strip of plastic is placed in a silver nitrate solution?
A white precipitate of silver chloride forms on the plastic strip due to a chemical reaction between the chloride ions present in the plastic and the silver ions in the silver nitrate solution. The silver chloride can be removed from the plastic by rinsing it with water to reveal a visible change on the strip.
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
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.
What is a shear strip indicator?
A shear strip indicator is a device used to detect shear forces, which are forces that cause two parts of a structure or mechanism to slide in opposite directions. The indicator typically consists of a material that deforms or breaks when subjected to excessive shear forces, providing a visual indication that the forces have exceeded safe limits.
What happens if methylene indicator strip turns blue inside the Gas Pak jar?
If the methylene blue indicator strip turns blue inside the Gas Pak jar, it indicates that there is oxygen present in the jar. This could mean that the anaerobic conditions inside the jar have been compromised, and the contents may be exposed to oxygen, potentially affecting the growth of anaerobic organisms inside the jar.
What is the grey deposit when mixing platinum chloride covered with a zinc strip?
The grey deposit formed when mixing platinum chloride covered with a zinc strip is likely metallic platinum. This reaction is known as a displacement reaction, where the more reactive zinc displaces the less reactive platinum from the platinum chloride solution. The platinum is then deposited as a solid grey layer on the surface of the zinc strip.
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.
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.
The proof that an instrument pack has been sterilized is achieved by using a?
chemical indicator strip place under the instrument
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.
