Solution Found!
Answer: Consider the endothermic reactions in Exercise
Chapter 2, Problem 132E(choose chapter or problem)
Consider the endothermic reactions in Exercise 2-50. Let 𝐴 denote the event that a reaction's inal temperature is 271 K or less. Let 𝐵 denote the event that the heat absorbed is above target. Determine the following probabilities.
(a) \(P(A \cap B)\) (b) \(P(A \cup B)\) (c) \(P\left(A^{\prime} \cup B^{\prime}\right)\) (d) Use the total probability rule to determine P(A)
Equation transcription:
Text transcription:
P(A cap B)
P(A cup B)
P(A^{prime} cup B^{prime})
Questions & Answers
QUESTION:
Consider the endothermic reactions in Exercise 2-50. Let 𝐴 denote the event that a reaction's inal temperature is 271 K or less. Let 𝐵 denote the event that the heat absorbed is above target. Determine the following probabilities.
(a) \(P(A \cap B)\) (b) \(P(A \cup B)\) (c) \(P\left(A^{\prime} \cup B^{\prime}\right)\) (d) Use the total probability rule to determine P(A)
Equation transcription:
Text transcription:
P(A cap B)
P(A cup B)
P(A^{prime} cup B^{prime})
ANSWER:Solution:
Step 1 of 5:
The summarized data regarding 204 endothermic reactions is given
Final temperature conditions |
Heat absorbed (cal) |
|
Below target |
Above target |
|
266 K |
12 |
40 |
271 K |
44 |
16 |
274 K |
56 |
36 |
Also, it is given that A denote the event the reaction’s final temperature is 271 K or less and B denotes the event that the heat absorbed is above target.
Using this, we need to find the required values.