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How wil you decide whether a process is spontaneous in a experiment?
Wiki User
∙ 11y ago
By the activation Energy.
Wiki User
∙ 11y ago
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What is 'planning and designing' of experiments?
This means to decide on the procedure to follow during the experiment. You decide which factor to vary, which factor to measure, and how you will control the other variables. You specify which measuring instruments you'll use, the number and frequency of your readings and the number of repeats for each reading.
What question could you ask to help you decide whether silver underwent a chemical change or physical change?
please give me answer
How is a mixture determined to be heterogeneous or homogeneous?
One way to decide whether a sample of matter is homogeneous or heterogeneous is just by looking at it.
How is weather forecast helpful to housewife?
It can help them decide on whether they go to the shops to buy more food or if they should just stay in the kitchen
When does the doctor decide whether to do an episiotomy?
The decision to perform an episiotomy is generally not made until the second stage of labor, when delivery of the baby is imminent.
How can you decide whether a chemical process is spontaneous?
Whether or not a chemical process is spontaneous is determined by a variable named the Gibbs' free energy, or just Gibbs' energy, given by the formula G = H - TS, where G is the Gibbs' energy, H is enthalpy, T is temperature and S is entropy. A negative G implies that the chemical process is spontaneous and will occur by itself, and a positive G implies that energy is required to make the reaction occur.
A scientist does an experiment The results of the experiment disagree with a major scientific theory What should the scientist do?
Analyze the experiment to decide whether the results were flawed.
What process lets the supreme court decide whether lower court decisions and laws are in keeping with the intent of the constitution?
Judicial review is the process that lets the Supreme Court decide whether lower court decisions and laws are in keeping with the intent of the constitution.
Is a hypothesis is a decision based on the results of the experiment.?
No. An hypothesis is an idea put forward to explain an observation. Often you do the experiment to test the hypothesis. The results of the experiment may help you decide whether to discard your hypothesis or to test it further.
What is a statement does not describe something they might do at the very beginning of the process?
decide whether they have designed the best possible product.
What are some processes involved in science?
The Scientific Method is one process that is often involved in science. The steps are as follows:Ask a question.Research your question.Construct a hypothesis (educated guess based on research) about your question.Do an experiment to test your hypothesis.Analyze the data and decide whether your hypothesis was correct.Let other people know about the results of your experiment, so they can learn from it as well, or do follow up research.
Is alchol a gateway drug?
The answer to that would depend on whether the person in question has an addictive personality among other things(including genetics). Many people consume alcohol and never go on to use other illegal drugs. However, some decide that they enjoy the feeling they get from it, and decide to experiment with other drugs as well. If they do have an addictive personality, it is very likely that they will find out and experiment whether they use/abuse alcohol or not.
What is a hyothcsis?
A hypothesis is an educated guess. In science, when you are given a question or if you want to examine something, you first have to question being asked, which is important to define. Then you need to decide what you think the answer is. This is your HYPOTHESIS. After you have it, you design an experiment to test it. Based on that experiment, decide whether or not your hypothesis is supported by your results. Then you can either adjust your hypothesis or figure out new ways to test it. Science marches on!
How might you decide whether a given substance is mineral?
how might you decide whether a given substance is a mineral
How might decide whether a given substance is a mineral?
how might you decide whether a given substance is a mineral
How might you decide whether given substance is mineral?
how might you decide whether a given substance is a mineral
What is the fist step in designing a science experiment?
The first step is to decide on the purpose of the experiment. What is it that you are trying to prove or disprove.
