December - Chemical Storage - Quiz, Flashcards & Trivia

1. The flash point is the temperature at which flammable or combustible liquid releases enough vapors to ignite.

True

False

The flash point is indeed the temperature at which a flammable or combustible liquid releases enough vapors to ignite. This means that if the temperature of the liquid reaches its flash point, it can easily catch fire or explode when exposed to an ignition source. Hence, the statement is true.

Explanation

The flash point is indeed the temperature at which a flammable or combustible liquid releases enough vapors to ignite. This means that if the temperature of the liquid reaches its flash point, it can easily catch fire or explode when exposed to an ignition source. Hence, the statement is true.

2. Chemicals should be stored together within the same group or type of chemical.

True

False

Chemicals should be stored together within the same group or type of chemical to ensure safety and prevent any potential reactions or hazards. Storing chemicals separately based on their compatibility helps to minimize the risk of accidents, such as fires or explosions, that could occur if incompatible chemicals come into contact with each other. It also makes it easier to locate and access specific chemicals when needed. Therefore, it is important to store chemicals of similar types together to maintain a safe and organized storage system.

Explanation

Chemicals should be stored together within the same group or type of chemical to ensure safety and prevent any potential reactions or hazards. Storing chemicals separately based on their compatibility helps to minimize the risk of accidents, such as fires or explosions, that could occur if incompatible chemicals come into contact with each other. It also makes it easier to locate and access specific chemicals when needed. Therefore, it is important to store chemicals of similar types together to maintain a safe and organized storage system.

3. Material Safety Data Sheets (MSDS's) provide:

Product cost

Manufacturers emergency phone number

Treatment for individuals exposed

Flash point

All but A

MSDS's provide information about product safety, including manufacturers' emergency phone numbers, treatment for individuals exposed to the product, and flash point. However, they do not provide information about product cost.

Explanation

MSDS's provide information about product safety, including manufacturers' emergency phone numbers, treatment for individuals exposed to the product, and flash point. However, they do not provide information about product cost.

4. Water has a PH value of _________. Acids usually have a lower PH, making them more corrosive. Caustics can be corrosive but have a higher PH value.

1

5

7

10

The pH scale measures the acidity or alkalinity of a substance. A pH value of 7 is considered neutral, which means that water is neither acidic nor alkaline. Acids have a pH value lower than 7, indicating higher acidity and corrosiveness. On the other hand, caustics, which are alkaline substances, have a pH value higher than 7.

Explanation

The pH scale measures the acidity or alkalinity of a substance. A pH value of 7 is considered neutral, which means that water is neither acidic nor alkaline. Acids have a pH value lower than 7, indicating higher acidity and corrosiveness. On the other hand, caustics, which are alkaline substances, have a pH value higher than 7.

5. Chemicals can be stored exposed to the weather.

True

False

Chemicals cannot be stored exposed to the weather because they can react with moisture, heat, or sunlight, leading to degradation or even dangerous reactions. Exposure to the weather can also cause containers to corrode or leak, increasing the risk of spills or contamination. Therefore, it is important to store chemicals in a controlled environment, such as a designated storage area or cabinet, to ensure their safety and integrity.

Explanation

Chemicals cannot be stored exposed to the weather because they can react with moisture, heat, or sunlight, leading to degradation or even dangerous reactions. Exposure to the weather can also cause containers to corrode or leak, increasing the risk of spills or contamination. Therefore, it is important to store chemicals in a controlled environment, such as a designated storage area or cabinet, to ensure their safety and integrity.