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This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
1. |
How many significant figures are there in 0.002000? |
A. | 1 |
B. | 2 |
C. | 3 |
D. | 4 |
Answer» E. | |
2. |
Number of digits that are reasonably sure, called significant figures. |
A. | Above given definition is |
B. | Correct |
C. | Incorrect |
D. | Probably correct |
E. | None of the mentioned |
Answer» B. Correct | |
3. |
The theoretical production rate of a chemical is 1µg/(mL)(min.). What is the actual production rate of the chemical in lb mol/ (day)(ft3) with an efficiency of 98%? |
A. | 0.0880 |
B. | 0.0800 |
C. | 0.0449 |
D. | 0.529 |
Answer» B. 0.0800 | |