mole=10 x 10⁻³ : 46 g/mol = 2.17 x 10⁻⁴
Answer:
I wrote this answer to get points lol
Explanation:
Answer:
subscribe other yt chanel
Explanation:
it will help you tu became big
Answer:
The only nonmetal in group 14 is carbon.
Explanation:
Data:
V1 = 6.7 liter
T1 = 23° = 23 + 273.15 K = 300.15 K
P1 = 0.98 atm
V2 = 2.7 liter
T2 = 125° = 125 + 273.15 K = 398.15 K
P2 = ?
Formula:
Combined law of ideal gases: P1 V1 / T1 = P2 V2 / T2
=> P2 = P1 V1 T2 / (T1 V2)
P2 = 0.98 atm * 6.7 liter * 398.15 K / (300.15K * 2.7 liter)
P2 = 3.22 atm
