Log in
Chemistry
1
answer
0
watching
71
views
11 Dec 2019

A student is given a liquid which has a density of 0.957 g/mL. What volume does the student need to pipette out if she wnats to use 645 mg. Show all steps and include units.

Watch
1
answer
0
watching
71
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Elin Hessel
Elin HesselLv2
13 Dec 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
discord banner image
Join us on Discord
Chemistry Study Group
Join now

Related textbook solutions

Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232

Related questions

An experiment requires 2.25 g of ethylene glycol a liquid whose density is 1.114 g/mL. Rather than weigh the sample on a balance a chemist wants to dispense the liquid using a pipette. What volume (in mL) should she measure out?

I do not understand 3.c and 3.d ..

please show me step by step...

thanks...

a lab supervisor tells a student to dissolve 6 mg of Protein X in a total of 15 ml buffer. The student accidently dissolves 8 mg in 16 ml. The student asks the supervisor if she can start over. However, the student is told that Protein X is very expensive and she cannot start over. Instead, the student needs to adjust the volume to reach the required concentration. How does she do this? Show your workings to support your answer.

Weekly leaderboard

Home
Homework Help 3,900,000
Chemistry 830,000
Start filling in the gaps now
Log in