independent variable
dependant variable
constants
A fair experiment is fair wheras an accurate experiment is more accurate. LOL Joke. The latter simply means the results are to a higher degree of.... accuracy e.g instead of to 5, the result could be 5.1235 However a fair experiment is a test carried out under fair conditions. If testing more than once during the experiment you have to be sure that things remain at the same level i.e. Temperatures Amounts of reactants Time must remain the same..
why are careful, accurate observations necessary in chemistry practical work.
Determining the cell constant is crucial because it relates the conductance of a solution to the actual concentration of ions present. Without an accurate cell constant, the conductance measurements may not reflect the true concentration of ions in the solution. This could lead to incorrect conclusions and data in the experiment.
A changeable element in an experiment is called a variable. Variables can be independent (what the researcher manipulates) or dependent (what is being measured). Controlling variables helps ensure that the results of an experiment are accurate and reliable.
100000000000 years from now
To ensure a good experiment is conducted effectively, it is necessary to have a clear hypothesis, carefully controlled variables, a well-designed procedure, accurate data collection methods, and thorough analysis of results. Additionally, proper documentation and replication of the experiment are important for validity and reliability.
Yes, it is necessary to fill the nozzle of the burette in a titration experiment in order to ensure accurate and precise measurements of the volume of liquid being dispensed. This also helps to prevent air bubbles from forming in the burette, which could affect the accuracy of the titration.
When doing a controlled experiment, you get accurate results.
A fair experiment is fair wheras an accurate experiment is more accurate. LOL Joke. The latter simply means the results are to a higher degree of.... accuracy e.g instead of to 5, the result could be 5.1235 However a fair experiment is a test carried out under fair conditions. If testing more than once during the experiment you have to be sure that things remain at the same level i.e. Temperatures Amounts of reactants Time must remain the same..
so your answer is accurate
To be able to consult the data later, to talk seriously with others about the experiment, to compare experiments and results, to support arguments, etc.
To be able to consult the data later, to talk seriously with others about the experiment, to compare experiments and results, to support arguments, etc.
The necessary compounds depend on the specific experiment being conducted. However, common compounds include reagents for reactions, solvents for dissolving substances, standards for calibration, and control substances for comparison. It is essential to carefully select and prepare these compounds to ensure accurate and reproducible results in the experiment.
et you a dictionary!
because then you realize what you did wrong and fix it.
To make an experiment more accurate you would have to repeat the experiment 3-5 more times to make it reliable and also you would do what Liverpool college do and compare the answers with other people in the class, community or teacher.
why is it necessary to keep accurate health and safety records in the workplace