The initial rate for the formation of C at 25°C, if [A]=0.50M and [B]=0.075M is 0.022 M/s
<h3>Further explanation
</h3>
Calculate the initial rate for the formation of C at 25°C, if [A]=0.50M and [B]=0.075M. Express your answer to two significant figures and include the appropriate units. Consider the reaction
A+2B → C
whose rate at 25°C was measured using three different sets of initial concentrations as listed in the following table:
Trial [A] [B] Rate
(M) (M) (M/s)
1 0.20 0.030 1.4 x 10 - 3
2 0.20 0.060 2.9 x 10 - 3
3 0.40 0.030 5.8 x 10 - 3
We will take a look on 1st and 3rd data.
because
have units of
so
(2 significant values)
<h3>Learn more</h3>
- Learn more about units brainly.com/question/1205588
- Learn more about the initial rate brainly.com/question/1503519
- Learn more about two significant figures brainly.com/question/12445529
<h3>Answer details</h3>
Grade: 9
Subject: chemistry
Chapter: chemical kinetics
Keywords: the initial rate, formation, c, time, M