What mass of water is produced when 8.0g of hydrogen reac...
What mass of water is produced when 8.0g of hydrogen reacts with excess oxygen?
8.0g
16.0g
36.0g
72.0g
Correct answer is D
2H\(_2\) + O\(_2\) ⇒ 2H\(_2\)O
From the equation:
4g of Hydrogen produces 36g of water
: 8g of Hydrogen will produce 72g of water
Species that occur in a reaction pathway but not in the overall reaction are known as ...
Which of the following types of reactions takes place between C2H6 and the halogens? ...
When air is passed through alkaline pyrogallol and then lime water, the gases left are ...
Which of the following will react further with oxygen to form higher oxide? ...
What is the atomic number of Polonium? ...
Hydrogen bonds are formed between molecules containing a hydrogen atom bonded to a ...