Question 2 (4 points) Balance the following reaction.
? Al + ? CuCl2 →? AICI3 + ? CU
Using your balanced reaction, complete the following mole ratios.
The mole ratio of aluminum to aluminum chloride is
The mole ratio of copper to copper (II) chloride is
The mole ratio of aluminum to the other reactant is
The mole ratio of copper to the other product is

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?