Ph Diagram R717. It is also widely considered one of the most efficient refrigerants available. Phương trình henderson hasselbach ph pka log cho một acid pka ph log cho một base pka ph log.
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It is also widely considered one of the most efficient refrigerants available. Potential ph diagrams for some common metals. The refrigerant entering the evaporator is a cold partial liquid vapor mixture. R134a pressure enthalpy chart.