Carbon tetrachloride is a solvent which is used as a refrigerant and also as a cleaning agent. Today, methane and chlorine are mainly used to produce
carbon tetrachloride:
CH4 + 4Cl2 → CCl4 + 4HCI
How many grams of carbon tetrachloride can be produced from reacting 709.0 grams of
chlorine (C12) with excess methane?
F
3.845 g
G
61.53 9
H
384.5 g
J
6153 9

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Calcium chloride +gold(1) oxide—>

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream