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The mice in the experimental group did not always drink the Orange Juice that they were given
What else can I help you with?
What do you call something you experiment on?
Control and Experiment group is what you would normally have in an experiment
Francesco Redi conducted an experiment to test the hypothesis that maggots arose spontaneous generation. what prediction did he make in designing his experiment?
The prediction that he made in designing his experiment was called the scientific method.
A scientist is planning an experiment on the effect of the heat on the function of a certain enzyme Which would not be appropiate first step?
Starting the experiment without clearly defining the research question and objectives would not be an appropriate first step. It's crucial to have a clear understanding of what you want to investigate and achieve before conducting any experiment.
What is the control variable in the experiment does adding fertilizer to plants allow them to grow faster?
The control variable in this experiment would be the plants that do not receive any fertilizer. By comparing the growth of plants with fertilizer to those without, researchers can determine the effect of adding fertilizer on plant growth.
Describe an experiment that would you to determine whether the deep purple portion of the leaf is photosynthesizing?
You could conduct an experiment by covering the deep purple portion of the leaf with aluminum foil, leaving the green portion exposed to light. After a period of time, test both portions for starch using iodine solution. If the green portion turns blue-black while the purple portion remains light, it would indicate that photosynthesis is occurring in the green part but not the purple part.
What could be sources of error in the experiment of compound pendulum?
In the simple harmonic motion experiment; the equation neglects both gravity and air resistance. Furthermore, depending on your method of obtaining the spring constant (k); the measurements will most likely not be accurate if the method in the lab manual is used. A meter stick is inefficient to measure in mm by simply holding it straight up.
What does experimental error mean?
The experimental error is an error in a science experiment. Eg.If you had two chemicals that were suposed to react if you put water in them and they did nothing that would be an experimental error. jasper attard
What is the largest sources of error in experiment determination of the dissociation constant of a weak acid?
accuracy of the pH paper. my school used pH indicator paper, and it only gave us rough estimates of the pH based on the color the strip would turn. so instead of 4.36, we got 4. this caused a lot of percent error and it also caused the pKa to be less accurate, which means the Ka was less accurate.
What are sources of error in a lab?
3 main sources of error would be first that the cup is not closed and therefore a lot of the heat would not be kept in the cup. Also the pellets could have been either too hot or too cold when they were placed in the cup.
What is the source of error mean in sceience?
In a scientific experiment, a source of error is something that could have caused you to obtain an incorrect result. Example: You are performing an experiment to see how much 30 liters of water weigh. If you accidently pour 32 liters of water when you meant to pour 30, that would be a source of error, because it would give you the incorrect result.
How would you define unavoidable costs?
Unavoidable cost ; inescapable cost ; sunk cost. Unavoidable costs will occur whether the decision is made to go ahead or not, because the firm has already spent, or committed to spend, the cash.
What sources of error would account for the differences in measurement of the same thing?
You might measure wrong the second time
Which would be a source of error in an experiment?
A common source of error in an experiment could be measurement inaccuracies caused by instrument limitations, human errors, or environmental factors such as temperature fluctuations. Additionally, inconsistencies in sample preparation, experimental procedure, or data collection can also introduce errors into the results.
How much percent does it take so you know the experiment works?
You have to calculate the amount of error that can be expected in your experiment, and if the results exceed the experimental error, they can be considered to be meaningful. We would really have to discuss a specific experiment to see how this principle works.
How to calculating percentage error in experiment?
(error / result) * 100 = .... e.g. a mass baance total error is 0.01. I have a readig of 170g so the error would be (0.01/170)*100 = 0.00588g error hope that helps sorry that is wrong btw this is the right formula % error = [accepted value - measured value /divided by/ accepted value] multipled by 100
What would be considered a Source of error in experiment?
A source of error in an experiment refers to any factor that can lead to inaccuracies in the results or measurements. This can include systematic errors, such as calibration issues with instruments, or random errors, such as variations in measurements due to environmental factors. Human error, such as misreading instruments or incorrect data recording, is also a common source of error. Identifying and minimizing these errors is crucial for improving the reliability and validity of experimental outcomes.
What unavoidable factor would diminish the chance of success of a lung transplant but is not a factor at all in a heart transplant?
What unavoidable factor would diminish dthe chance of success of a lung transplant, but is not a factor at all in a heart transplant
