Answer:
maybe Ga hope this helps and have a wonderful day
For this item, we find first the mass of the compound with the empirical formula. That is,
molar mass = 12 (for C) + 1 (for H)
= 13 g/mole
Then, we divide the given mass of the molecular formula by the mass of the empirical formula.
n = 52.07 / 13 = 4
Therefore, the molecular formula is C₄H₄.
Copper is current voltage above 40 or 200 . copper useful for motor and some medicine
Answer:
It's because they are easily carried by the wind.
<u><em>Hope I helped :)</em></u>
There is 3800 mmHg in 5 atm