Gold reacts with the elements in Group 7 of the periodic table. 0.175 g of gold reacts with chlorine.
The equation for the reaction is:
2 Au + 3 Cl2 → 2 AuCl3
Calculate the mass of chlorine needed to react with 0.175 g of gold.
Give your answer in mg
Relative atomic masses (Ar): Cl = 35.5 Au = 197
M0.22 0-173
moc RF: 213

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.      

the answer is d. 74.02