For the calculation of number of moles of HCl
that is produced by 2.73 moles of H₂.
Considering the reaction shown below:
H₂ + Cl₂------->2HCl
This can be seen from the reaction that 1 mole of H₂ produce=2 mole of HCl
So , 2.73 mole of H_{2} will produce= 2.73\times 2 mole of HCl
That is 2.73 mole of H_{2} will produce= 5.46 mole of HCl
So 5.46 mole of HCl will be produced by 2.73 mole of H_{2}
Evaporation occurs when the molecules at the surface of a liquid gain enough energy to overcome the force of attraction of other molecules in the liquid phase.
When a molecule of a liquid near the surface absorbs enough energy to overcome the vapor pressure<span>, that molecule will escape from liquid and get in the surrounding air as a gas.</span>
Answer:
you are a wich in wichcraft
Explanation:
Answer:
half life of carbon 11=20 mins
it means that after 20 mins the given sample of carbon-11 will reduce by half of its original value
Explanation: