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 grams of A and 50 grams of B, and for each gram of B, 2 grams of A is used. It is observed that 25 grams of C is formed in 6 minutes. How much is formed in 24 minutes? (Round your answer to one decimal place.) X grams 56.25 What is the limiting amount of C after a long time? 150 v grams How much of chemicals A and B remains after a long time? v grams B v grams At what time is chemical C half-formed? t = 40 X min

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.