# The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the _____ ? with Answer - Chemical Engineering Mcqs | TestPrep

> Solved MCQ: The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the _____ ? Correct Answer: C. Percentage saturation. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the _____ ?

Direct Answer & Quick Reference

The correct option is **C. Percentage saturation**.

A. Relative humidity

B. Relative saturation

C. Percentage saturation **(Correct Answer)**

D. None of these

✨ Explain with AI

Verified Key: C. Percentage saturation
Solved by 3,230+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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