termainejones termainejones
  • 11-12-2020
  • Chemistry
contestada

If 35.0 mL of water in a graduated cylinder is displaced by 8.00 mL
once a 14.0 g rock is placed inside, what is the density of the rock?

Respuesta :

Stephen46
Stephen46 Stephen46
  • 11-12-2020

Answer:

0.52 g/mL

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume}\\[/tex]

From the question

volume = final volume of water - initial volume of water

volume = 35 - 8 = 27 mL

We have

[tex]density = \frac{14}{27} \\ = 0.518518...[/tex]

We have the final answer as

0.52 g/mL

Hope this helps you

Answer Link

Otras preguntas

The book Doug is reading is 280 pages long. He has read 84 pages so far.What percent of his book has Doug read?
What are partial products for 34 x 28
_____ is the more densely population European annationst
I need help what do I do?
The international date line is a straight line. a. true b. false
A pelican starts at 60 feet above sea level.it decends 60 feet to catch a fish .
List the next three terms in the following sequence: 1, 2, 4, 7, 11, 16,... Also list the number that would be the twentieth number in the sequence.a.23, 31, 40
how taxation and legislation impact positively and negatively on a insurance company
Angel bought 8 oranges and 11 apples for a total of $15.22.He knows that each orange cost $0.50 and reasoned that each Apple must cost a little more than $1.00.
how did the growth of commerce shift the structure of power in European societies