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What else can I help you with?
What is the end result in a chemical change?
In a chemical change, the end result is the formation of new substances with different chemical properties from the original substances. Bonds between atoms are broken and new bonds are formed, resulting in a chemical transformation.
Is running a mile chemical or physical change?
This is a tough one - I can make a case for both. It could be considered a physical change because at the end of the mile you are the same individual, just one mile away. It could also be considered a chemical change since you are converting ATP to ADP and burning glucose into carbon dioxide and water during the run.
The end point of a titration indicates the?
The end point of a titration indicates the point at which the reaction has reached stoichiometric equivalence between the titrant and analyte. This is typically signaled by a noticeable change in a physical property, such as a color change in an indicator or a change in pH.
What does one look for to know when you met the end point in a titration?
The end point of a titration is typically indicated by a color change in the solution, known as the endpoint indicator, or a significant change in pH. It is important to look for a stable color change that persists for a short period of time to confirm that the reaction has reached completion.
What is the end point of redox titration?
The end point of a redox titration is reached when the amount of titrant added is stoichiometrically equivalent to the amount of analyte present in the sample. This is typically indicated by a color change, a change in conductivity, or the appearance/disappearance of a precipitate.
What is the ideal critical diameter and can it be determined with a jominy test?
The Jominy Test involves heating a test piece from the steel (25mm diameter and 100mm long) to an austenitising temperature and quenching from one end with a controlled and standardised jet of water. Take a sample from the furnace and place it on the Jominy test fixtures and observe the cooling pattern. After quenching the hardness profile is measured at intervals from the quenched end after the surface has been ground back to remove any effects of decarburisation (0.38mm is removed from the surface). The hardness variation along the test surface is a result of microstructural variation which arises since the cooling rate decreases with distance from the quenched end. The cooling rate along the Jominy test specimen varies from about 225 °C s-1 to 2 °C s-1.
What else could you change to change the pitch?
Put a log under one end.
How could you change a line segmant into a ray?
add one arrow at the end.
What did the 1850 compromise do?
Deal with slavery. They could not agree on how to change or end it, so they did nothing.
What did the compromised of 1850 do?
Deal with slavery. They could not agree on how to change or end it, so they did nothing.
Why is EBT indicator used for EDTA complexometric titration in determining water hardness?
The Eriochrome Black T (EBT) indicator changes color when it forms a complex with calcium and magnesium ions, which are responsible for water hardness. This color change signals the endpoint of the titration when all the calcium and magnesium ions are complexed with EDTA. Therefore, EBT is used to detect the endpoint of the titration and determine the water hardness.
How could you change a line into a line segment?
Add two end points to the line and label them.
How could you change 7x8 to make a true number sentence?
Put a equal sign at the end
What does the Moh's hardness scale show?
The hardness of different minerals and things. Like talc would be at one end of the spectrum, and a diamond would be at the other (since a diamond is the hardest mineral known).
What might happen after the planets align?
Some theories state that weather could change and others say that it could be the end of the world. No one is sure about this.
What does it mean if you are dead in your dream?
In dreams, death symbolizes significant change. So this dream could represent the end (death) of one's student life at graduation, or even the end of this current school year. It could mean the end of a job or the fulfillment of a contract, etc. Other elements in the dream may provide hints as to the change represented.
Where on the Janka Wood Hardness Scale is rubber tree wood?
Rubber tree wood is relatively soft and falls on the lower end of the Janka Wood Hardness Scale. Its hardness varies depending on the specific species of rubber tree, but it is typically in the range of 600-900 lbf (pounds-force).
