a bottle of concerntrated HCL (36.5) was labelled as 37%
(w/w) and density 1.19m/l.What is hcl molarity?
- 8 Answers
- 39854 Views
- I also Faced
- E-Mail Answers
Answer Posted / sagar pawar
molarity{M}=V*B*P*D/100*m
Where V=Volume,B=Basicity, P=Purity, D=density
m= Molecular wt.
M=1000*1*37*1.19/100*36.5
= 12.06 M
| Is This Answer Correct ? | 13 Yes | 6 No |
Post New Answer View All Answers
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
in hplc chromatogram started from left to right and in uv spectrum started from left to right
how can give the expiry period and restadardisation of volumetric solution
what is mean by ambient temperature?
why we are using hexane in calibration of number of drop per mL
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?
What is the difference between purge septum flow and column flow in gas chromatography?
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
Why six unit used for precision?
How can we confirm the HPLC column is end-capped or not? Is it possible to identify by physical appearance?
process of Diclofenac sodium,IP.
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
how to set sample and standard concentration in RS method?
what are the standard methods for HPLC?
