annerlinpinales
annerlinpinales annerlinpinales
  • 03-03-2021
  • Chemistry
contestada

A substance has a mass of 50g and a volume of 2mL. What is the density?

What is the formula you will use?
What is the answer?

Respuesta :

Sarah06109
Sarah06109 Sarah06109
  • 03-03-2021

Answer:

[tex]\boxed {\boxed {\sf d= 25 \ g/mL}}[/tex]

Explanation:

Density is equal to mass over volume.

[tex]\rho=\frac{m}{v}[/tex]

This is the formula used.

The mass is 50 grams and the volume is 2 milliliters.

[tex]m= 50 \ g \\v= 2 \ mL[/tex]

Substitute the values into the formula.

[tex]\rho =\frac{50 \ g }{2 \ mL}[/tex]

Divide.

[tex]\rho= 25 \ g/mL[/tex]

The formula used is ρ=m/v and density is 25 grams per milliliter.

Answer Link

Otras preguntas

Galera preciso resolver essa questão é não sei como resolvê-la me ajudem por favor
What was Jefferson’s view towards slavery
How to estimate 96 Times 34 what is the answer
Tell what you would do to isolate the variable. 3z = 5 a. multiply 5 on both sides c. multiply 3 on both sides b. divide 5 on both sides d. divide 3 on both s
PLEASE HELP 10 POINTS!!!! What is the molarity of HCl found in a titration where 50 ml of HCl is titrated with 50 ml of .1 M NaOH?
What were the effects of immigration on the American culture’s economic life?
What is 3/5 of $40 restaurant bill equals $
52.85 - 9.09 = what rounded to the nearest one
In the autumn, many birds will collect seeds and then hide them in various caches throughout their habitat. The birds will guard their catches from other birds,
a cedar chest has a length that is 3 feet longer than its width and a height that is 1 foot longer than its width. The volume of the chest is 30 cubic feet. Wh