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

3(20 + 4) = Help me pleases
Pls i need help with this
What teaching methods help you the most (direct instruction, watching videos, teaching others) and why? ​
Choose the answer that makes the sentence true. integers are irrational. No Some All
Put these activities into the correct order. Microsoft teams
Help I can’t find the answer!!
Which archetype do the two passages have in common? A)the warrior B)the sage C)the villain D)the tragic heroine
What characteristics of an epic hero does Gilgamesh exhibit in the excerpt? Select 2 options. compassion for his enemy courage in battle endurance in travel con
A rock climber averages 8 feet per minute. How many feet does the climber climb in 1 hour and 15 minutes?
1. What is the name of the covalent compound CCl4?2. What is the name of the covalent compound N2O5?