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Why is it important to determine the q calorimeter before determining the q metal?
Wiki User
∙ 12y ago
The q calorimeter is the constant and will be needed to find the q metal.
Wiki User
∙ 12y ago
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What is the importance of wiping the ice before introducing it to the water in the calorimeter?
The specific heat of water is different from the specific heat of ice and so 'wet ice' into a calorimeter experiment can increase the mass of water in the calorimeter and become a source of unaccuracy.
Why is it important to write a balanced reaction before determining the equilibrium expression and equilibrium concentrations?
So you can use the coefficants to go from one substance to another
Why would you need to study several characteristic properties before determining the identity of a substance?
You need to study several characteristic properties before determining the identity of a substance because there're many types of characteristic properties. Therefore, in order for you to determine the identity of a substance, you must understand the relationship between the characteristic properties. To learn about the different types of characteristic properties, visit: http://www.cuesd.tehama.k12.ca.us/maywood/staff/farmer/characteristic_properties.htm
Why is it important to remove the CO2 from the solutions before doing the titration?
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Why is water an excellent material to use in the calorimeter?
because water has a very high specific heat capacity compared to most liquids
What must you do before determining gravitational PE?
you must determine hight
What must you do first before determining gravitational PE?
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What is the importance of wiping the ice before introducing it to the water in the calorimeter?
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What are the objectives of investment analysis?
This analysis is important to determine the risks of the investment. This is important before making an investment decision.
What is the importance of wiping the ice dry before introducing it to the water in the calorimeter and how would it affect the outcome of the experiment?
The specific heat of water is different from the specific heat of ice and so 'wet ice' into a calorimeter experiment can increase the mass of water in the calorimeter and become a source of unaccuracy.
Why is it necessary to wait until the following week before determining the melting point of your unknown?
It allows for the unknown to fully dry out and then you can determine the mass of the unknown without any water mass.
When analysing data or entries it is necessary to determine their expected outcome before recording them True of false and why?
It is neither true nor false.It is important that you have a view about the expected outcomes so that you can test whether or not the assumptions for the model - independent, identically distributed errors - is valid or not. While these are based on the differences between the expected and observed outcomes, it is not necessary to determine the expected outcomes beforehand. Determining their distribution is sufficient.
Why is it important to write a balanced reaction before determining the equilibrium expression and equilibrium concentrations?
So you can use the coefficants to go from one substance to another
Why it is important to first obtain the absorption spectrum of the soft drink before making a calibration?
to determine the wavelength of maximum absorption
Why it is important to find the shape of data distribution before computing descriptive statistics?
to help determine and give insight into the data colleced.
Why is it important to estimate the size of an angle before measuring it?
To determine if the angle is < or> than 90 degrees so proper scale can be used
Before operating on an unfamiliar body of water why is it important to determine the location of shoaling areas?
They are often difficult to spot even with local charts
