The Rate Constant for a Reaction Is 5

question 43

Multiple Choice

The rate constant for a reaction is 5.55 × 10^-3 s^-1.If after 4 minutes you have 44.1g of material left,what was the initial concentration?

• A) 44.9 g
• B) 1.8 g
• C) 167 g
• D) 2.09 g
• E) 12.3 g

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