Which of the following safety warnings apply to this particular lab? select all that apply. select all that apply. a) wear your safety goggles at all times. always transfer hot beakers with crucible tongs. b) flush with water immediately and notify your instructor if potassium hydroxide comes into contact with your skin. c) avoid touching the hot crucible with your bare hands. d) use caution when cutting the aluminum cans to avoid cuts. e) flush with water immediately and notify your instructor if sulfuric acid comes into contact with your skin.

All the alternatives apply A,B,C,D and E.

Explanation:

When conducting chemical laboratory experiments it is important to always follow safety rules to avoid accidents.

A) Goggles will prevent possible vapors or particles from reaching your eyes during chemical reactions.

B) and E) Whenever any chemical comes into contact with the skin, wash immediately, depending on the property, some chemical stabilization will be necessary to stop the reaction, so it is important to notify the instructor immediately.

C) Never try to take the hot crucible with your own hand, there are specific devices for it like tongs.

D) Cutting aluminum cans creates very sharp points, it is recommended to use pliers to hold the can and industrial scissors to cut it.

panem is a communist totalitarian dictatorship where all the resources and how they are allocated belongs to the capitol. the districts exist only to provide goods and services for the capital and most of the citizens live in poverty. it is a police state where the "peacekeepers" use force and threats to keep the people under control. dissent is outlawed and those who disobey the law are executed, flogged, or turned into avoxes. the games are another means in which the ruling elite in the capitol exert their power over the districts. when reading the books i drew parallels between panem and the soviet union and north korea. in no way is panem capitalist. the people in the capitol are wealthy but the majority of them are involved in the government somehow. it was the same way in the former soviet union where bigwigs in the communist party and high ranking government officials were given access to goods, services, medical treatments not available to the general public. if you think panem has a capitalist economy you need to brush up on your economics.