Balance the following redox equation, identifying the element oxidized and the element reduced. Show all of the work used to sol
ve the problem.
Ag + CN- + O2 yields Ag(CN)2- + H2O
Ag + CN- + O2 yields Ag(CN)2- + H2O
1 answer:
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Answer : The value of 'R' is
Solution : Given,
At STP conditions,
Pressure = 1 atm
Temperature = 273 K
Number of moles = 1 mole
Volume = 22.4 L
Formula used :
where,
R = Gas constant
P = pressure of gas
T = temperature of gas
V = volume of gas
n = number of moles of gas
Now put all the given values in this formula, we get the values of 'R'.
Therefore, the value of 'R' is .