Explain the standard enthalpy change for the reaction

Reference no: EM13254423

A(s) + 2 B(g) 2 D(g)

exhibits Kc = 0.0243 at 342 K. If the standard enthalpy change for this reaction is 10.0 kJ/mol, what is the value of Kc for the following reaction?
D(g) B(g) + 1/2 A(s)

Reference no: EM13254423

Questions Cloud

Stroke volume-end-diastolic volume-end-systolic volume : The relationship between stroke volume (SV), end-diastolic volume (EDV), and end-systolic volume (ESV) can be defined mathematically as: SV = EDV-ESV. Discuss thefactors that contribute to EDV and ESV and may, therefore, affect SV.

How many ticket agents should be on duty : Assume that interarrival times and service times are exponential and that all customers wait in a single live for the first available agent , if we want 95% of all customers to wait 45 minutes or less in line , how many ticket agents should be on ..

How much mechanical power is generated from the athlete : An athlete performs a Romanian deadlift with 197 kg bar from floor to hips (0.75 m) in 2.1 seconds. How much mechanical power is generated from the athlete

Calculate the field intensity at the center of the loop : A wire is bent in the form of a half loop of radius a=10mm and charged with a line charge density pL=10^-9 C/m. Calculate the field intensity at the center of the loop.

Explain the standard enthalpy change for the reaction : exhibits Kc = 0.0243 at 342 K. If the standard enthalpy change for this reaction is 10.0 kJ/mol, what is the value of Kc for the following reaction?

Stroke volume-heart rate and cardiac output : Discuss the relationship between stroke volume, heart rate and cardiac output. How do these change with incremental exercise? How might they differ in a trained vs. untrained individual?

What is the digital value that corresponds to input voltage : MSP430 is connected to a pressure sensor. The sensor output is between 0.5V and 1.75V. (a) How do you configure the MSP430's ADC12 to perform analog-todigital conversion with maximal resolution. Write your C code.

How much energy is received by the eardrum : A 45 dB sound wave strikes an eardrum whose area is 4.1 × 10-5 m2. How much energy is received by the eardrum per second

Explain what is the equilibrium partial pressure of i2 : Initially, .500 atm of H2 and .500 atm I 2 are mixed in an evacuated 1.0 L flask. The system is allowed to come to equilibrium and it is found tocontain 0.368 atm HI. What is the equilibrium partial pressure of I2 for the reaction shown below

User Account

All Pages