Two chemicals A and B are combined to form a chemical C. The rate, or velocity, of the reaction is proportional to the product of the instantaneous amounts of A and B not converted to chemical C. Initially, there are 100 g of A and 50 g of B, and for each gram of B, 2 g of A is used. It is observed that 15 g of C is formed in 8 minutes. How much is formed in 32 minutes? (Round your answer to one decimal place.) 32 X9 What is the limiting amount of C after a long time? 32 X9 How much of chemicals A and B remains after a long time? A 0 g B 0 g At what time is chemical C half-formed? t = 14.45 X min

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