Seudónimo Seudónimo

08-09-2020
Chemistry

contestada

Calculate the percent error. A block has a true mass of 16.9 g. A student masses it to be 10.5 g. What is the student's percent error?
61.0%
-61.0 %
37.9%
-37.9%

Respuesta :

ropafadzonyadome ropafadzonyadome

08-09-2020

Answer:

37.9%

Explanation:

x/100 × 16.9 = 10.5

16.9x/100=10.5

16.9x=1050. (÷ b.s by 16.9)

x=62.1%

100%-62.1%=37.9%

Answer Link

Otras preguntas

What is the length of AD to the nearest tenth?

1. Why would the author mention, "...most of Oliva's 300-head herd bore fang markings and red stains from the nightly boodlettings”?

What is the education that Richard craves?

15 POINTS Why did the Catholic Church adopt new policies during the Counter Reformation? options: It wanted to increase funding for scientific research. It wan

Please help me !!! I really need help

What is the medical term for “absences of smell”?

Answer the question complete in at least one sentence.

Question 20 Luisa: Fido y Max' estudian mucho para sus clases. Ellos son trabajadores. Diego: ¡No! Fido y Max son O aburridos pobres perezosos A Moving to the n

Can you say why america is the greatest country in the world.

Hi! I don’t understand example 2. Why is the valence electronic configuration ns^2 np^2 ?