aperson

1. When solid copper metal reacts with nitric acid, the products include copper (II) ion and nitrogen monoxide gas. If 11.99 g of solid copper are reacted with 153 mL of 0.322 M HNO3, how many liters of nitrogen monoxide will be produced? 2. When solid co...

If an elephant and a feather both left a tree at the same time on Earth, how would the time they hit the ground compare? Would it be the same or which would hit first and why?