lc0849679 lc0849679
  • 08-09-2016
  • Chemistry
contestada

What is the density of a peice of metal with a mass of 25.7 g that displaces 15.0 mL of water to 42.1 mL ?

Respuesta :

Yipes
Yipes Yipes
  • 09-09-2016
[tex]V_{x}=42,1mL-15mL=27,1mL\\\\ m=25,7g\\\\\\ d=\frac{m}{V}=\frac{25,7g}{27,1mL}\approx 0,948\frac{g}{mL}[/tex]
Answer Link

Otras preguntas

Graph the line with slope 2/3 passing through the point (3,2)
what element electron configuration 1s2 2s2 2p6 3s2 3p5
how can you prevent the matter you use from becoming trash
What happens to the buoyant force on an object as it is lowered into water? Why?
Is the sentence simple, compound, or complex? It is warm and breezy at the beach. A. complex B. compound C. simple
while Alexander Hamilton supported merchants Thomas Jefferson was more sympathetic towards the needs of
There are two different cell phone plans Jordan is considering. The first one will cost $10 for the line and unlimited calls plus $0.02 per text message. The se
Divide 67.632 by 3.3 and round to the nearest hundredth.
solve each system using elimination. 2x+3y=-12 -2x+y=4
Which of the following is true of the Antarctic Treaty System?