問題詳情

1.For the making of 6000 ft of acetylene (CHCH) gas at 70°F and 750 mm Hg,solid calcium carbide (CaC2)which contains 97 wt % CaC2 and 3 wt % solid inerts is used along with water. The reaction is
The final lime slurry contains water,solid inerts, and Ca(OH)2 lime. In this slurry the total wt % solids of inerts plus Ca(OH)2 is 20 %. How many lb of water must be added and how many lb of final lime slurry is produced ? Atomic weight of Ca is 40. (25%)

參考答案

答案:B
難度:簡單0.862953
統計:A(2),B(976),C(36),D(44),E(0)

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