Chemistry Assignment, Chemistry

Assignment Help:
Hi. I''m in year 11 and writing a chemistry report on the concentration of HCl in brick cleaner. The product I''ve chosen is a 20L solution of HCl, 30% HCl. I have to find the concentration of HCl in this solution in moles per litre. The calculations I''ve done have given me an unnuasually high concentration, but I don''t know what, if anything, I''ve done wrong. Can you help?

Related Discussions:- Chemistry Assignment

Gels, classification of gels

classification of gels

Rate of reaction in zero order , Why rate of reaction in zero order is inde...

Why rate of reaction in zero order is independent of concentration? Solution) Where r is the reaction rate and k is the reaction rate coefficient with units of time / concentrat

Chemical equation, Li + H20 ----> LiOH + H2....if I start with 3.4 mols of ...

Li + H20 ----> LiOH + H2....if I start with 3.4 mols of H2O , how many mols of H2 can I make?

Coulometry, can any one explain current galvanostatic coulometry ?

can any one explain current galvanostatic coulometry ?

Calculate the standard cell potential of the mercury cell, The cell diagram...

The cell diagram of a mercury cell can be written Zn(s) | ZnO (s) NaOH (aq) HgO (s) HgO (I) (a) Write the electrode reactions and cell reaction with electron number z = 2.

What are enantiomers, Write chemical equations 1 the reactions involved in ...

Write chemical equations 1 the reactions involved in the manufacture of potassium permanganate from pyrolusite ore What are enantiomers? Draw the structures of the possible e

Halides of boron and aluminium, Q. Halides of Boron and Aluminium? All ...

Q. Halides of Boron and Aluminium? All the elements of Group 13 form binary halides. All the four trihalides of each element are known, with one exception. The compound Tl13 is

#title.chemical eqlibrium., Ask qhow chemical eqlibrium establish uestion #...

Ask qhow chemical eqlibrium establish uestion #Minimum 100 words accepted#

Show the factors affecting equilibrium position, Q. Show the Factors Affect...

Q. Show the Factors Affecting Equilibrium Position? Ans. The term equilibrium position refers to the relative proportions of reactants and products in the equilibrium mixt

Experimental evidence the existence of the atomic nucleus, Experimental evi...

Experimental evidence for the existence of the atomic nucleus comes from: (1) Millikan's oil drop experiment (2) Atomic emission spectroscopy (3) The magnetic bending of

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd