Answer:
Option C: water pressure.
Explanation:
Water pressure allows water to reach the top of a building.
Answer:
D) ΔU = -153.43 kJ and ΔH = -146.00 kJ
Explanation:
Given;
heat energy released by the exothermic reaction, ΔH = -146 kJ
number of gas mol, n = 3 mol
temperature of the gas, T = 298 K
Apply first law of thermodynamic
Change in the internal energy of the system, ΔU;
ΔU = ΔH- nRT
where;
R is gas constant = 8.314 J/mol.K
ΔU = -146kJ - (3 x 8.314 x 298)
ΔU = -146kJ - 7433 J
ΔU = -146kJ - 7.433 kJ
ΔU = -153.43 kJ
Therefore, the enthalpy change of the reaction ΔH is -146 kJ and change in the internal energy of the system is -153.43 kJ
D) ΔU = -153.43 kJ and ΔH = -146.00 kJ
Physician.
Pharmacy manager.
Dentist.
Pharmacist.
Enterprise architect.
Answer:
Explanation:
Given that
Length of packet = L
Number of routers = 6
Propagation delay = d-proc
Queuing delay = d-que
The formula for finding end to end delay given as