Two moles of gas A at 35 degF and 35 grams of gas B at 35 degC were combined and their temperature become 20 degC. Gases A & B have specific heats of 5/3 R and 7/2 R, respectively. Use R = 8.3145 J/mol-K, 1 BTU = 1055 J
What is the initial temp of Gas A in degC?
What is the change of temperature of Gas B in K?
Change of temperature of Gas B in degF?
Molecular weight of Gas B?
How much is the heat involved in the process in BTU?