A bicycle rusting is a chemical reaction
Answer:
T₁ = 39 K
Explanation:
Given data:
Initial pressure = 1023.6 kpa
Final pressure = 8114 kpa
Final temperature = 36°C (36+ 273= 309K)
Initial temperature = ?
Solution:
P₁/T₁ = P₂/T₂
T₁ = P₁×T₂ /P₂
T₁ = 1023.6 kpa × 309 K /8114 kpa
T₁ = 316292.4 K. Kpa /8114 kpa
T₁ = 39 K
Thus original pressure was 39 k.
Answer:
1. iron(III) oxide
2. 8
3. 8
Explanation:
Know the naming rules
Reactants on left side products on right side
The answer is a sound wave.
Answer:
Yes
Explanation:
It cannot be seen, but it can be heard by others, land, underwater, anywhere. Certain sounds can affect health, and sounds can annoy others and affect hearing.