Expert in study
alarm
Ask
Chemistry

The mass of sample X is 40.0 g. It was placed in a graduated cylinder and the water level rose from A (14mL) to B (19mL). What is the density of sample X?


Register to add an answer
answers: 1
Expert:

The given parameters;

Mass of sample X = 40 g

Initial volume of water before the sample was placed = 14 ml

Final volume of water after the sample was placed = 19 ml

The volume sample X is the increase in the volume of water after it was placed in the cylinder.

Volume of sample X = 19 ml - 14 ml = 5 ml

Mass of sample of X = 40 g

The density is obtained by dividing the mass of sample X by its volume as shown below;

density = mass/volume = 40/5 = 8

Thus, the density sample X is 8 g/ml.

0
For answers need to register.
Contacts
mail@expertinstudy.com
Feedback
Expert in study
About us
For new users
For new experts
Terms and Conditions

Expert In Study | Helping students

ExpertInStudy.com is a smart community of thousands of students and experts. It is thanks to them that even the most difficult questions get quick and good answers. Here you can become an expert and start making money!