1.

An increase in the NH‚ÇÉ/CO‚ÇÇ ratio in urea manufacture results in$

A. Increased degree of conversion of CO‚ÇÇ to urea
B. Decreased degree of conversion of NH‚ÇÉ to urea
C. Decreased yield of urea
D. Decreased specific volume of molten mass
Answer» B. Decreased degree of conversion of NH‚Äö√á√â to urea


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