Choose the correct statements Communicating between people with different perceptions, knowledge and appetites of risk is very important ALARP meant is tolerable if cost of reduction would exceed the improvement gained Risk is the effect of uncertainty on objectives An aggregate is a set of at least two different things with no connections between them ALARP meant is unacceptable if cost of reduction would exceed the improvement gained Hazardous event is a physical situation with a potential for: human injury, damage to environment or both Safety is absence of integrity Risk Management is looking back into the past What types of fire extinguishers are used to put out fires in electrical appliances? Chemical foam extinguisher Dry chemical powder extinguisher Soda acid extinguisher Water extinguisher Carbon dioxide extinguisher What are the rules for working in laboratories when using a burette? Be careful not to pull the burette faucet out while working. Pour the solutions into the burette using a glass funnel. Ensure that there are no cracks or fractures. It fits securely in the holder, being careful not to press too hard. When shaking the contents of the tube, the tube should not be in a vertical position, but rather in an inclined position and move a reciprocating movement. The tube is held from the top by a tube holder. The amount of liquid should not be more than half its volume. Paint the burette faucet with a greasy substance before use. 00 000

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Question
Choose the correct statements
Communicating between people with different perceptions, knowledge and appetites
of risk is very important
ALARP meant is tolerable if cost of reduction would exceed the improvement gained
Risk is the effect of uncertainty on objectives
An aggregate is a set of at least two different things with no connections between
them
ALARP meant is unacceptable if cost of reduction would exceed the improvement
gained
Hazardous event is a physical situation with a potential for: human injury, damage to
environment or both
Safety is absence of integrity
Risk Management is looking back into the past
What types of fire extinguishers are used to put out fires in electrical appliances?
Chemical foam extinguisher
Dry chemical powder extinguisher
Soda acid extinguisher
Water extinguisher
Carbon dioxide extinguisher
What are the rules for working in laboratories when using a burette?
Be careful not to pull the burette faucet out while working.
Pour the solutions into the burette using a glass funnel.
Ensure that there are no cracks or fractures.
It fits securely in the holder, being careful not to press too hard.
When shaking the contents of the tube, the tube should not be in a vertical position,
but rather in an inclined position and move a reciprocating movement.
The tube is held from the top by a tube holder.
The amount of liquid should not be more than half its volume.
Paint the burette faucet with a greasy substance before use.
000
Transcribed Image Text:Choose the correct statements Communicating between people with different perceptions, knowledge and appetites of risk is very important ALARP meant is tolerable if cost of reduction would exceed the improvement gained Risk is the effect of uncertainty on objectives An aggregate is a set of at least two different things with no connections between them ALARP meant is unacceptable if cost of reduction would exceed the improvement gained Hazardous event is a physical situation with a potential for: human injury, damage to environment or both Safety is absence of integrity Risk Management is looking back into the past What types of fire extinguishers are used to put out fires in electrical appliances? Chemical foam extinguisher Dry chemical powder extinguisher Soda acid extinguisher Water extinguisher Carbon dioxide extinguisher What are the rules for working in laboratories when using a burette? Be careful not to pull the burette faucet out while working. Pour the solutions into the burette using a glass funnel. Ensure that there are no cracks or fractures. It fits securely in the holder, being careful not to press too hard. When shaking the contents of the tube, the tube should not be in a vertical position, but rather in an inclined position and move a reciprocating movement. The tube is held from the top by a tube holder. The amount of liquid should not be more than half its volume. Paint the burette faucet with a greasy substance before use. 000
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