Actually the (IV) lets you know that it is sharing 4 electrons. And Silver is Ag(gold is Au... I get those mixed up too). Therefore the compound will have a formula of Ag(NO3)2. So you have a...
a) First off you have to figure out how many moles of Lithium Nitride is reacting. 32.9g/(34.8g/mole) This gives you .945 moles of Li3N. So you need 3 times as many moles of H2O to complete the...
... of a line dance song. It has the usual "to the left to the left" and other directions but there is a line that is "walking by myself" or "walk it by myself" If anyone knows the name/artist,...