HighSchool
Balance: Al + O₂ → Al₂O₃
4 3 2
Density 1000 kg/m³ to g/cm³
1
Reynold's Number Formula
Re=(ρVD)/(μ)
LMTD formula
(ΔT₁ − ΔT₂)/ln(ΔT₁/ΔT₂)
What is the main raw material and primary product in the Haber process
Raw materials: Nitrogen (N₂) and Hydrogen (H₂)
Primary product: Ammonia (NH₃)
Avogadro’s number
6.022 × 10²³ mol⁻¹
Define steady state
No accumulation with time
State the condition for static equilibrium of a rigid body.
ΣF = 0 and ΣM = 0
Raoult’s Law
Pᵢ = xᵢPᵢ*
HAZOP meaning
Hazard and Operability Study
Boyle’s Law equation
P₁V₁ = P₂V₂
Mass balance equation
In − Out + Generation − Consumption = Accumulation
Ideal gas Cp − Cv
R
Zeroth-order rate law
r = k
When was José Rizal born?
June 19, 1861
How many protons does carbon have?
6
Define Specific Gravity
Ratio of density to water density
Exergy analysis measures
Useful work potential
Relationship between Kp and Kc.
Kp = Kc(RT)^(Δn)
Define Biot number
Ratio of internal to external thermal resistance
Geometry of NH₃
Trigonal pyramidal
If velocity triples, what happens to kinetic energy per unit mass?
multiplied by 9 times
What fundamental constants are in Euler’s Identity
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What is the main product of yeast fermentation?
Ethanol and CO₂
SOTECH 40th Motto
Fortifying Futures, Forging Legacies