jasminefranco5240 jasminefranco5240
  • 02-02-2020
  • Chemistry
contestada

The density of an unknown crystal is 2.65gmL. If a 4.46 g sample of the crystal is added to a graduated cylinder containing 25.0 mL of water, what will the volume read?

Respuesta :

Neetoo
Neetoo Neetoo
  • 07-02-2020

Answer:

Total volume after adding crystal = 26.7 mL

Explanation:

Given data:

Density of crystal = 2.65 g/mL

Mass of sample = 4.46 g

Volume of water = 25.0 mL

Volume after adding crystal = ?

Solution:

First of all we will calculate the volume of crystal.

d = m/v

2.65 g/mL = 4.46 g/ v

v = 4.46 g/2.65 g/mL

v = 1.7 mL

Total volume after adding crystal = Volume of water + Volume of metal

Total volume after adding crystal = 25.0 mL + 1.7 mL

Total volume after adding crystal = 26.7 mL

Answer Link

Otras preguntas

The roof word of action
Suppose that the volume of a right circular cylinder is 500 A cubic centimeters and the radius of its base is 5 centimeters. What is the height of the cylinder?
write the difference between a.Soil formation and Soil erosion b.Soil pollution and Soil profile
Where did leonardo divinci say this the greatest deception men suffer is from their own opinions
the average car on the highway travels 65 miles per hour. if someone has been driving for 4.5 hours how many miles have they driven (Help)
he advised me to see the doctor change into indirect speech​
In your opinion why empires tried to acquire morelands always?
Which function is best represented by this graph? Brainliest
talyn is riding her bike down the street at a speed of 15 m/s. If it takes talyn seconds to get to the end of the streets then how far was the street?
When can a bill become a law without a presidential signature