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Q: Why is the experimental pH different than the theoretical value?
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What is the experimental probability of rolling a 3?

The experimental probability of anything cannot be answered without doing it, because that is what experimental probability is - the probability that results from conducting an experiment, a posteri. This is different than theoretical probability, which can be computed a priori. For instance, the theoretical probability of rolling a 3 is 1 in 6, or about 0.1667, but the experimental probability changes every time you run the experiment


Why the experimental value of specific heat capacity is higher than the standars value?

Experimental errors would cause the experimental value of specific heat capacity to be higher than the standard value.


What is the experimental probability of rolling an even number?

The experimental probability of anything cannot be answered without doing it, because that is what experimental probability is - the probability that results from conducting an experiment, a posteri. This is different than theoretical probability, which can be computed a priori. For instance, the theoretical probability of rolling an even number is 3 in 6, or 1 in 2, or 0.5, but the experimental probability changes every time you run the experiment.


When is theoretical less than the experimental?

theoretical probability can be smaller than expiremental like this say you toss a coin 4 times it lands on head 3 times that means the theoretical 1/2 is now smaller than the expiremental 3/4


Would the experimental percent oxygen be higher or lower than the theoretical percent oxygen?

because of variable in the situation '


What is the meaning of experiment Probability?

The experimental probability of an event is the probability that is calculated from repeated trials rather than from theoretical models.


What if a potassium chlorate sample is contaminated with KCL would the experimental percent oxygen be higher or lower than the theoretical percent oxygen?

the experimental % oxygen would be lower because there would be more KCL in the simple than oxygen


How many times would a coin have to show heads in 50 tosses to show an experimental probability of 20 percent more than the theoretical probability of getting heads?

Theoretical probability = 0.5 Experimental probability = 20% more = 0.6 In 50 tosses, that would imply 30 heads.


Does heat of hydrogenation of benzene is less than the theoretical value?

yes


What does experimental value mean in chemistry?

This is the value found from actually performing some experiment, rather than the theoretical value, which is found from reference material. This could be something like 'determine the density of water'.You can look up in a reference table the density of water at a given temperature - this is the theoretical value.Now you perform the experiment. You measure the temperature, then you get a graduated cylinder and measure the mass of the empty cylinder. Now fill the cylinder with a specific amount of distilled water. Measure the mass of the filled cylinder. Subtract empty mass to get the mass of the water. Now density equals mass/volume, so divide.This value obtained from the experiment is the experimental value.


Why theory value is less than experiment value?

The experimental value may be either more or less than the theoretical value. Reasons for such differences:The theory may be incomplete, or a simplified version of reality. For example, you may use the ideal gas law; but real gases only behave APPROXIMATELY like the "ideal" gas. In the experiment, there may be measurement errors. Or there may be other variables, which "contaminate" the result.


What are the types of probability?

They are generally agreed to be theoretical and experimental probabilities. Probability is probability. The concept may be applied to any causal event which has more than one potential outcome.