A 1.25 g sample of aluminum is reacted with 3.28 g of copper (II) sulfate. How much aluminum sulfate is produced? 2A1() + 3CuSO4(aq) → Al2(SO4)3(aq) + 3Cu(s)

A. 7.92 g Al2(SO4)3
B. 4.42 g Al2(SO4)3
C. 1.3 g Al2(SO4)3
D. 2.34 g Al2(SO4)3

Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

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