Answer:
A
Explanation:
planet, solar system, galaxy, universe
15.3 litres of water will be produced if we take 1.7 litres of Hydrogen
Explanation:
Let's take a look over synthesis reaction;
<u> </u><u />
<u>Balancing the chemical reaction;</u>
<u> </u><u />
Thus, 2 moles of hydrogen molecules are required to form 2 moles of water molecules.
<u>Equating the molarity;</u>
<u /> =
(Since, the molecular mass of hyd and water is 2 and 18 respectively)
x=
x= 15.3 litres.
Thus,15.3 L of water will be produced if we take 1.7 litres of Hydrogen in a synthesis reaction.
Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy.
<span>The answer to this would be radioactive decay. This is also known as "nuclear decay" or "radioactivity".</span>
1 mole of any gas under STP has volume 22.4 L,
we have 2 mole of gas, so volume of container should be 2*22.4 L= 44.8 L