A student prepares 0.5 M solution each of hydrochloric an...
A student prepares 0.5 M solution each of hydrochloric and ethanoic acids and then measured pH. The result would show that the?
pH values are equal
HCI solution has a higher pH
sum of the values is 14
ethanoic acid solution has a higher pH
Correct answer is D
No explanation has been provided for this answer.
Which of the following alloys is mainly used in making statues? ...
The iron ore magnetite consists of ...
The pollutant usually presents in a city which generates its electricity from coal? ...
Which of the following conduct electricity? ...
Ammonium chloride can be separated from its mixture with common salt by ...
MnO4(aq) + 8H + 5Fe2+ → Mn2+(aq) + 5Fe3+(aq) + H2O. The oxidation number of maganese in the ab...
The presence of ammonia gas in a desiccator can exclusively be removed by ...
Sodium reacts vigorously with water to produce ...
Which of the following raw materials is used in a plastic industry? ...