Log in
Chemistry
0
answers
0
watching
45
views
10 Nov 2019

I need some help to verify my answersplease, i left it blank on purpose for now.

Watch
0
answers
0
watching
45
views

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

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

Need help with my chemistry home work ... Some is match up options of the left with the question ( fill in the blank ) and the others a calculations .. Can you answer it exactly how the questions are asked please .. And to see the picture more clearly ( zoom up )

Hi, I need some help on identifying my unknown from NMR, Massspec, and IR. I will rate whoever helps me! I do know it has aoxygen and a chlorine in it.

Show transcribed image text

Analysis of a Mixture of Carbonate and Bicarbonate

Hi, I'm doing the Analysis of a Mixture of Carbonate andBicarbonate lab report.

During the lab, I did a titration to find the Total alkalinity,and a back titration, and the blank titration.

I got all the calculation for the first two titration, which iscarbonate and dicarbonate, but I don't know how to calculate thecalculation for the blank titration. Below is some of theinformation about the blank titration that i did:

Blank: Titrate w/ std. 0.1 M HCl mixture of 25 mL of water, 10mL of 10% wt BaCl2 and 50.00 mL of std. 0.1 M NaOH. Repeattwice.

Here is my number after titrated:

trial 1: 49.8 mL of HCl used

trial2: 50.5 mL

trial 3: 50.2 mL

Now I need to calculate how much NaOH is consumed bybarium chloride in the blank titration? I do know to findthat value by subtracting the amount of HCl titrated with the blanksolutionthat. But how do you do that. Can anyone help me with this?Thanks

Weekly leaderboard

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