Gay lussac’s law of gaseous volume is being obeyed. According to gay lussac’s law of gaseous volumes, gases combine or are produced in a chemical reaction in a simple ration by volume, provided that all gases are the same temperature and pressure
(D) Helium or nitrogen
To prevent rancidification of foods containing fats and oils, the packed food is surrounded by unreactive gas (like helium, nitrogen, etc.). The inert atmosphere thus created prevents...
Zinc liberates hydrogen gas when reacted with dilute hydrochloric acid because zinc is more reactive than hydrogen. However, copper does not liberate hydrogen gas when reacted with dilute hydrochloric acid...
(a) 2Cu(NO3)2 → 2CuO+ 4NO2+O2
(b) The brown gas 'X' has to be nitrogen dioxide.
(c) This type of reaction falls under the category of Decomposition reactions.
(d) The pH of the aqueous...
(b) Anodizing or anodising in British English, is an electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts. The process...
Not taking her seriously, Tilly's parents could have tried to calm her down thinking that she had been frightened by something. As a result, they could have been washed away...