Question

Use this graph to answer the following questions: What is the half life of the reaction? t1/2 = [] s Round your answer to 2 significant digits. Suppose the rate of the reaction is known to be first order in H2CO3. Calculate the value of the rate constant k. k = [] Round your answer to 2 significant digits. Also be sure you include the correct unit symbol. Predict the concentration of H2CO3 in the engineer's reaction vessel after 0.120 seconds have passed. Assume no other reaction is important, and continue to assume the rate is first order in H2CO3. [H2CO3] = [] M Round your answer to 2 significant digits.

          Use this graph to answer the following questions:

What is the half life of the reaction?
t1/2 = [] s
Round your answer to 2 significant digits.

Suppose the rate of the reaction is known to be first order in H2CO3. Calculate the value of the rate constant k.
k = []
Round your answer to 2 significant digits. Also be sure you include the correct unit symbol.

Predict the concentration of H2CO3 in the engineer's reaction vessel after 0.120 seconds have passed.
Assume no other reaction is important, and continue to assume the rate is first order in H2CO3.
[H2CO3] = [] M
Round your answer to 2 significant digits.

Use this graph to answer the following questions:

What is the half life of the reaction?
t1/2 = [] s
Round your answer to 2 significant digits.

Suppose the rate of the reaction is known to be first order in H2CO3. Calculate the value of the rate constant k.
k = []
Round your answer to 2 significant digits. Also be sure you include the correct unit symbol.

Predict the concentration of H2CO3 in the engineer's reaction vessel after 0.120 seconds have passed.
Assume no other reaction is important, and continue to assume the rate is first order in H2CO3.
[H2CO3] = [] M
Round your answer to 2 significant digits.

Added by Megan T.

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