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

What event caused Judaism to briefly disappear from the world map?
Ashley earns $5 per hour babysitting. How much will she earn in 3 hours?
Ann, Chau, and Keith sent a total of 133 text messages over their cell phones during the weekend. Keith sent 3 times as many messages as Chau. Chau sent 8 fewer
-16-7(2a+3)=23-2a help plsssss
What number is represented
Moss leaf cells have... (Click all that apply). Cell Membrane Cell Wall Chloroplasts Mitochondria Nucleus
please i need the complete step-by-step solution for number 4 and 5 .thank you​
Write a narrative about an experience that change your behavior
3sinx - 4cosx = 5 solve this
average of 5 numbers is 16 and four of the numbers are 12 14 16 and 18. find the fourth number​