Solve the problem.
-In a chemical reaction, the rate at which the amount of a reactant changes with time is proportional to the amount present, such that , when t is measured in hours. If there are of reactant present when t = 0, how many grams will be left after ? Give your answer to the nearest tenth of a gram.
A) 3.7 g
B) 11 g
C) 7.3 g
D) 0.1 g

Question

Solve the problem.
-In a chemical reaction, the rate at which the amount of a reactant changes with time is proportional to the amount present, such that  , when t is measured in hours. If there are  of reactant present when t = 0, how many grams will be left after  ? Give your answer to the nearest tenth of a gram.
A) 3.7 g 
B) 11 g 
C) 7.3 g 
D) 0.1 g

Quizplus · Accepted Answer

The Answer of Solve the problem.
-In a chemical reaction, the rate at which the amount of a reactant changes with time is proportional to the amount present, such that  , when t is measured in hours. If there are  of reactant present when t = 0, how many grams will be left after  ? Give your answer to the nearest tenth of a gram.
A) 3.7 g 
B) 11 g 
C) 7.3 g 
D) 0.1 g

Solve the Problem. -In a Chemical Reaction, the Rate at Which the Amount