Answer:
abiotic things
abiotic things aren't living
Answer:
8 molecules of C₂H₄Cl₂
Explanation:
Molecules of C₂H₄ = 15 molecule
Molecules of Cl₂ = 8 molecules
Molecules of C₂H₄Cl₂ =?
First of all we will write the balance chemical equation,
C₂H₄ + Cl₂ → C₂H₄Cl₂
we are given 8 molecules of Cl₂ and 15 molecules of C₂H₄, which means that 8 molecules of chlorine react with 8 molecules of C₂H₄ and will limit the reaction product. The seven molecules of C₂H₄ will remain unreactive. So , the chlorine will be the limiting reactant.
8 molecules of Cl₂ × 1 mole of C₂H₄Cl₂/ 1 mole of Cl₂
8 molecules of C₂H₄Cl₂
Answer: Option (b) is the correct answer.
Explanation:
According to ideal gas law, the product of pressure and volume is equal to the product of number of moles, gas constant and temperature.
Mathematically, PV = nRT
So, when there are two gases with equal number of moles behaving ideally then the ideal gas equation will be as follows.
=
and =
Hence, when temperature and pressure of both the gases will be constant then = 1.
Thus, we can conclude that constant temperature and pressure is the conditions that must be met for a volume ratio to be created from a balanced chemical equation.
Answer:
0.0002675 square km that's all (if you want it in feet just comment below this)
Explanation:
Answer: cookware manufacturers who make pans out of steel only .
Explanation: Trust me its correct.