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Given the following text description, write Python code to implement the functionality described below step by step
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Description:
 pynams functions that help when running experiments
Step1:  What is the log base 10 of the fO2 in bars for a given temperature and buffer?
Step2:  What does that fO2 correspond to in mV reported by an O2 sensor?
Step3:  My fO2 meter is reading x mV. What fO2 does that correspond to in bars?
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Python Code:
import pynams
Explanation: pynams functions that help when running experiments
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from pynams import fO2
fO2 = fO2(celsius=1000, buffer_curve='NNO')
print(fO2)
Explanation: What is the log base 10 of the fO2 in bars for a given temperature and buffer?
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from pynams import V_from_log10fO2
V_from_log10fO2(celsius=1000, log10fO2=fO2)
Explanation: What does that fO2 correspond to in mV reported by an O2 sensor?
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from pynams import log10fO2_from_V
logfO2 = log10fO2_from_V(celsius=1000, volts=-0.8)
Explanation: My fO2 meter is reading x mV. What fO2 does that correspond to in bars?
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