Ep-19 class “b” fire extinguishers are best suited to fight what kind of fires?

Asked by maham237 @ 25/12/2020 in Biology viewed by 292 People

Answered by maham237 @ 25/12/2020

Fire extinguishers are classified according to the type of fire. jThe A, B, and C ratings define what kind of burning materials each fire extinguisher is designed to quench.

Class B fire extinguishers are effective against flammable liquid-form fires. Examples of which are cooking oils, gasoline, kerosene and the like. There are two commonly used effective fire-fighting chemicals used in these types of fire namely monoammonium phosphate and sodium bicarbonate. The monoammonium phosphate can effectively smother the fire from these liquid combustibles while the sodium bicarbonate induces a chemical reaction to extinguish the fire.

Therefore, the Class B fire extinguishers are suitable for liquid form combustibles such as cooking oil, gasoline, kerosene or paint.

Water is used to extinguish which class of fire

Asked by admin @ 20/08/2021 in Chemistry viewed by 273 persons

Water is used to extinguish all types of fire. ( true/ false)

Ep-21 what is a requirement for fire extinguishers on a boat?

Asked by maham237 @ 25/12/2020 in Mathematics viewed by 277 persons

EP-21 What is a requirement for fire extinguishers on a boat? Must be filled with water Must be red or orange in color Must be Coast Guard approved Must be …

Best place to store a fire extinguisher on a boat

Asked by admin @ 28/10/2021 in Physics viewed by 278 persons

Where is the best place to store a fire extinguisher on a boat?

What does the b on a b1 fire extinguisher indicate

Asked by maham237 @ 14/07/2021 in Mathematics viewed by 339 persons

Ep 22 which class of fires consists of flammable liquids

Asked by maham237 @ 08/06/2021 in Business viewed by 257 persons

including stove alcohol, gasoline and diesel?

Which best describes somatic mutations? a they are usually passed on to offspring. b they can cause different kinds of cancer. c they always result from point mutations. d they only occur in reproductive cells.

Asked by maham237 @ 13/01/2021 in Biology viewed by 407 persons

Which sentence best describes the main effect of the english bill of rights? a. it gave parliament the right to elect a successor when a monarch died. b. it ensured that no monarch could rule without parliament. c. it guaranteed all people the rights to liberty and property. d. it defined the rights of the officials of the church of england

Asked by tygen206 @ 29/06/2022 in History viewed by 469 persons

What is a requirement for fire extinguishers on a boat

Asked by admin @ 26/11/2021 in Mathematics viewed by 279 persons

EP-21 What is a requirement for fire extinguishers on a boat? Must be filled with water Must be red or orange in color Must be Coast Guard approved Must be …

Which weather information best represents weather conditions at station b

Asked by admin @ 26/11/2021 in Chemistry viewed by 301 persons

PLZ HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The picture below shows the weather station model at a particular location. Which of these statements best describes the future weather condition at the location? There is …

If a star is class b what is its temperature

Asked by admin @ 10/11/2021 in Physics viewed by 332 persons

A star that is several thousand times brighter than the sun with a temperature lower than 4,000 K would be classified as — A a main-sequence star in spectral class …

Be kind to everyone because everyone is fighting a battle

Asked by admin @ 05/11/2021 in English viewed by 217 persons

Plato says "Be kind, for everyone you meet is fighting a hard battle." Interpret this quote. What kinds of battles are people fighting? What battles have you fought?

Water should never be used on which class of fire

Asked by admin @ 31/10/2021 in SAT viewed by 374 persons

Water and water-based solutions should never be used to extinguish a Class _______ fire.

When using a fire extinguisher remember pass which stands for

Asked by admin @ 29/10/2021 in Engineering viewed by 288 persons

You should use the pass technique when operating a fire extinguisher

Who is the best example of a type b personality

Asked by admin @ 02/10/2021 in Social Studies viewed by 391 persons

Who is the best example of a type b personality? a. george, a self-confident, time-conscious mail carrier b. wang lung, a relaxed, easygoing dentist c. henry, an irritable, impatient college …