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Percent error is typically used to describe the difference between an expected value and an observed value (measured in an experiment). To calculate percent error, you must know the expected (or theoretical) value, determined from reference manuals and formulas.
Percent error = [(actual measured value)/(expected value) - 1] x 100%
Let's say that you do a chemistry experiment, where you expect to use 30 mL of a hydrochloric acid solution to neutralize a prepared solution of sodium hydroxide.
When you perform the experiment, you actually use 30.2 mL of hydrochloric acid solution.
Percent error = [(30.2 mL) / (30 mL) - 1] x 100% = 0.667 % error
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What is 35 percent of 1 million?
To find 35 percent of 1 million, you would multiply 1,000,000 by 0.35. This calculation would result in 350,000. Therefore, 35 percent of 1 million is 350,000.
What is 8 percent of 16 ounces?
To find 8 percent of 16 ounces, you would multiply 0.08 (which is 8 percent in decimal form) by 16. This calculation would give you 1.28 ounces, which is 8 percent of 16 ounces.
What is 10 percent of 215?
To find 10 percent of 215, you can multiply 215 by 0.10 (which is the decimal form of 10 percent). This calculation would be 215 x 0.10 = 21.5. Therefore, 10 percent of 215 is 21.5.
What is 35 percent of 320?
To find 35 percent of 320, you can multiply 0.35 (which is 35 percent as a decimal) by 320. This calculation would be 0.35 x 320 = 112. Therefore, 35 percent of 320 is 112.
What is 60 percent of 240000?
To find 60 percent of 240,000, you would multiply 240,000 by 0.60. This calculation would give you the result of 144,000. So, 60 percent of 240,000 is 144,000.
What is the difference between the low percent error and the high percent error?
If it's high that means it's very off and away from the actual value. If you find a low percent error it is very close or close to the true value.
Find the greatest possible error and the percent error for each measurement 3cm 6cm 36.85g?
.5cm/.5cm/.005g
What is 8 percent of a crore?
To find 8 percent of a crore (which is 10 million), you can multiply 10,000,000 by 0.08. This calculation results in 800,000. Therefore, 8 percent of a crore is 800,000.
What is 42 percent of 41000?
42 % of 41000 is the same as (42/100) x 4100. By performing the calculation you find that the answer is 17220.
What is 10 percent of 32000?
To find 10 percent of 32,000, you simply multiply 32,000 by 0.10 (which is the decimal equivalent of 10 percent). This calculation results in 3,200. Therefore, 10 percent of 32,000 is 3,200.
Did you know that 80 percent of UCDS students could not find the error above?
nothing wrong
Find the percent error if 625.483 is aproximared to 3 significated digits?
8*10-4
What is is 10 percent of 160000?
To find 10 percent of 160,000, you can multiply 160,000 by 0.10 (which represents 10 percent as a decimal). This calculation results in 16,000. Therefore, 10 percent of 160,000 is 16,000.
What is 8 percent of 16 ounces?
To find 8 percent of 16 ounces, you would multiply 0.08 (which is 8 percent in decimal form) by 16. This calculation would give you 1.28 ounces, which is 8 percent of 16 ounces.
Describe how you would find 33 percent of 60?
I would multiply 60 by 0.33
What percent is 9.5 out of 10?
To find the percentage of 9.5 out of 10, you would divide 9.5 by 10 and then multiply by 100. This calculation gives you 95%. Therefore, 9.5 is 95% of 10.
What number is 65 percent of 40?
Well, isn't that just a happy little math problem! To find 65 percent of 40, you can multiply 40 by 0.65. So, 40 multiplied by 0.65 equals 26. That's the number you're looking for, a lovely 26.
