Fakemermaid Fakemermaid
  • 02-05-2014
  • Chemistry
contestada

During an investigation, a student determines that a copper sample has a density of 8.10g/mL. What is the student's percent error if the a ccepted density for copper is 8.96g/mL?

Respuesta :

marmal
marmal marmal
  • 02-05-2014
[tex]p-percent\ error\\ p=\frac{|8.10-8.96|}{8.96}*100\%=\frac{0.86}{8.96}*100\%=9.6\%[/tex]
Answer Link

Otras preguntas

the perimeter of a square is 24 cm. what is the length of the diagonal
Which of the following will occasionally produced a duplicate gene
A. How many sixths are in two-thirds? B. How many fourths are in six‑eighths? C. How many halves are in 5/10?
what is 1.45 percent of 17,370.98
how would you replace 27/50 with the nearest half or whole without using a number line?
Which of the following was true of Nixon's presidency? A. It oversaw the establishment of the Environmental Protection Agency. B. It tried to overthrow Johnson
what is la petanque
Rewrite 2 x 5 as the same number added to itself over and over
Tell what the following people are going to do tomorrow, by changing the present tense verb to the correct form of the future tense. Julio bebe la leche. Nosot
is 19/4 feet long piano will fit on 5 feet long space?