-2 for O
-1 for F
0 for N2
+1 for Li
+3 for Fe
The answer is decomposition
Answer:
The two most useful properties of titanium include its resistance to corrosion and its high strength-to-weight ratio.
Chromium metal is highly valuable due to its high corrosion resistance and hardness.
Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels.
Explanation:
Answer: -
100 mm Hg
Explanation: -
P 1 =400 mm Hg
T 1 = 63.5 C + 273 = 336.5 K
T 2 = 34.9 C + 273 = 307.9 K
ΔHvap = 39.3 KJ/mol = 39.3 x 10³ J mol⁻¹
R = 8.314 J ⁻¹K mol⁻¹
Now using the Clausius Clapeyron equation
ln (P1 / P2) = ΔHvap / R x (1 / T2 - 1 / T1)
Plugging in the values
ln (400 mm/ P₂) = (39.3 x 10³ J mol⁻¹ / 8.314 J ⁻¹K mol⁻¹) x (
- 
= 1.38
P₂ = 100 mm Hg
Explanation: By definition there are 6.022×1023 carbon dioxide molecules in a 44.0⋅g mass.