Hi, the answer is 34.45 , basically 34.
A. The cell will not be able to maintain a stable internal environment.
Equation: 2H₂ + O₂ → 2H₂O
Now, Given mass of Oxygen = 192 g
Molar mass of Oxygen = 16 g/mol
No. of moles in Oxygen = 16/192 = 0.0833
Now, for every mole of Oxygen, 2 mole of Hydrogen will form,
so, Number of moles of Hydrogen = 0.0833 * 2 = 0.167
Given mass = Number of Moles * Molar mass
Given mass = 0.167 * 2
m = 0.33 g
In short, Your Answer would be: 0.33 g
Hope this helps!
Answer:
Mercury has the lowest freezing point for metals, but helium takes the winner for all substances.
Explanation:
FeCl2 = <span>Iron(II) chloride
hope this helps!</span>
