keyannabrown1684 keyannabrown1684
  • 04-09-2020
  • Chemistry
contestada

A beaker holding an unknown sample weighs 143.3502 g. The beaker weighs 132.2753 g. The unknown sample has a density of 2.18 g/mL. What is its volume?

Respuesta :

jufsanabriasa
jufsanabriasa jufsanabriasa
  • 05-09-2020

Answer:

5.08mL is the volume the sample occupies

Explanation:

Volume is defined as the mass of a substance in grams per mililiter that the substance occupies.

Subtracting the mass of the beaker + the sample - the mass of the sample we can obtain the mass of the sample:

143.3502g - 132.2753g = 11.0749g of the sample.

As its density is 2.18g/mL, the volume that the sample occupies is:

11.0749g * (1mL / 2.18g) =

5.08mL is the volume the sample occupies

Answer Link

Otras preguntas

The concept of perceived control refers to ________.
Wat is 640 divided by 21
What is the reciprocal of 6 4/5? A.) 5/34 B.) 29/5 C.) 34/5 D.) 15/5
What is the distance from home to school?
Which carbohydrate can be used by the body as an immediate source of energy? glucose cellulose chitin glycogen I think glucose?
What are the main two classifications of evidence? question 1 options: gross evidence & direct evidence trace evidence & latent evidence direct evidence
The conglomeration of the buildings of The Hagia Sophia seem to rise in this shape
Decide if the following sentence is grammatically correct or incorrect:El pato vuela a su casaA. CorrectB. IncorrectNeed answer asap!
How has globalization affected government regulation of national capital markets?
What is the absolute and relative location of Hawaii?