Consider the following Cp values for N2(g):
Assume that Cp can be expressed in the form Cp = a + bT + cT2 Estimate the value of Cp for N2(g) at 900. K. Assuming that Cp shows this temperature dependence over the range 100 K to 900 K, calculate ΔS for heating 1.00 mole of N2(g) from 100. K to 900. K.
Answer to relevant QuestionsBenzene (C6H6) has a melting point of 5.5oC and an enthalpy of fusion of 10.04 kJ/mol at 25.0oC. The molar heat capacities at constant pressure for solid and liquid benzene are 100.4 JK-1mol-1 and 133.0 JK-1mol-1, ...Consider the following illustration of six molecules of gas in a two-bulbed flask a. What is the most likely arrangement of molecules? How many microstates are there for this arrangement? b. Determine the probability of ...When a person exercises, muscle contractions produce lactic acid. Moderate increases in lactic acid can be handled by the blood buffers without decreasing the pH of blood. However, excessive amounts of lactic acid can ...Consider the following four titrations: i. 100.0 mL of 0.10 M HCl titrated with 0.10 M NaOH ii. 100.0 mL of 0.10 M NaOH titrated with 0.10 M HCl iii. 100.0 mL of 0.10 M CH3NH2 titrated with 0.10 M HCl iv. 100.0 mL of 0.10 M ...Two drops of indicator HIn (Ka = 1.0 × 10–9), where HIn is yellow and In- is blue, are placed in 100.0 mL of 0.10 M HCl.
Post your question