Whether HCl is a base or an acid
Whether HCl is a base or an acid? Briefly state your comments?
Expert
HCl or hydrochloric acid, as the name entails, is an acid. However, it is considered a strong acid as it dissociates totally in water to form the H3O+ and Cl-.
Though, it can as well act as a base in reactions with acids stronger than it can similar to HClO4.
Give me answer of this question. A solution contains 25%H2O 25%C2H5OH , and 50% CH3 COOH by mass. The mole fraction of H2O would be: (a) 0.25 (b) 2.5 (c) 0.503 (d) 5.03.
Briefly describe the difference in the Mendeleev’s table and modern periodic table?
The free energy of a gas depends on the pressure that confines the gas. The standard free energies of formation, like those allow predictions to be made of the possibility of a reaction at 25°C for each reagent at
Choose the right answer from following. Vapour pressure of a solution is: (a) Directly proportional to the mole fraction of the solvent (b) Inversely proportional to the mole fraction of the solute (c) Inversely proportional to the mole fraction of the solvent (d
bif3 is ionic while other trihalides are covalent in nature
what are the examples of biodegradable polymers
Provide solution of this question. Determination of correct molecular mass from Raoult's law is applicable to: (a) An electrolyte in solution (b) A non-electrolyte in a dilute solution (c) A non-electrolyte in a concentrated solution (d) An electrolyte in a liquid so
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : Advantages of doing your own chemistry What are the advantages of doing your own chemistry assignments? State your comment?
What are the advantages of doing your own chemistry assignments? State your comment?
18,76,764
1935693 Asked
3,689
Active Tutors
1440644
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!