Explanation:
Let the mass of the compound be 100g.
Mass of Sulfur = 96g.
=> Moles of Sulfur
= 96g / (32.07g/mol) ≈ 3
Mass of Hydrogen = 4g.
=> Moles of Hydrogen
= 4g / (1.008g/mol) ≈ 4
Mole ratio of Sulfur to Hydrogen = 3 : 4,
Empirical formula of compound = S3H4.
The internal energy : 1310.43 kJ/mol
<h3>Further explanation</h3>
Internal energy (ΔE) can be formulated for Calorimeter :
C= the heat capacity of the calorimeter
Δt=36.2-25.68=10.52°C
- mol butane(MW=58,12 g/mol)
- the internal energy (ΔE) in KJ/mol
Answer:
The independent variable is the height of the ball that bounces.
Answer:
B. Polar Easterlies
C. Sub polar low
D. Prevailing westerlies
E. Sub tropical high
F. Tropical easterlies
G. Inter tropical convergence zone
H. Tropical easterlies
I. Sub tropical high
J. Prevailing westerlies
K. Sub polar low
L. Polar easterlies
Explanation:
Answer:
O2+H2 → H2O
become→zero to−2
∵ it will be reduced and oxidation state of H
2
becomes zero to +1 it will be oxidised.
∴ reaction will be redox
Explanation:
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